MYTILIDAE sp. NMR993000038105 Spain, Canarias, Las Palmas, Fuerteventura, El Cotillo 1996-12-00 ex coll. J. Trausel 4775 1 ex. NMR993000038106 Spain, Canarias, Las Palmas, Lanzarote, Playa de Famara, La Caleta 2004-07-00 ex coll. J. Trausel 6634 9 ex. NMR993000038104 Spain, Canarias, Las Palmas, Lanzarote, Playa de Matagorda 2005-01-00 ex coll. J. Trausel 6967 50 ex. Adipicola pelagica (Forbes in Woodward, 1854) NMR993000016905 Portugal, Açores, SW of Santa Maria, CANCAP 5.048 at 2450-2480 m 1981-05-29 ex coll. W.J.H. Onverwagt 55/3589 3 ex. Adula californiensis (Philippi, 1847) NMR993000016447 Canada, British Columbia, Vancouver Island, Pachena Beach 1969-00-00 ex coll. W.J.H. Onverwagt 69/3603 1 ex. NMR993000045545 United States, Washington, Grays Harbour County, Copalis Beach ex coll. F.J.A. Slieker 00000053 3 ex. NMR993000061048 United States, Washington, Grays Harbour County, Copalis Beach 1978-10-09 ex coll. H. van Buren 2798 1 ex. Adula diegensis (Dall, 1911) NMR993000045546 United States, California, Los Angeles County, Los Angeles, Playa del Rey ex coll. F.J.A. Slieker 00000047 2 ex. Adula schmidtii (Schrenck, 1867) NMR993000019112 Japan, Hokkaidô-dō, Monbetsu 1980-00-00 ex coll. W.J.H. Onverwagt 16/3498 5 ex. Amygdalum politum (Verrill & Smith in Verrill, 1880) NMR993000037970 France, Corse, Corse-du-Sudat 280 m depth ex coll. J. Trausel 4752 1 ex. NMR993000020141 Morocco, W of Cape Yubi, CANCAP 2.058 1977-08-28 ex coll. W.J.H. Onverwagt 563590 1 ex. Arcoperna sericea (Bronn, 1831) NMR993000037009 Belgium, Antwerpen, Antwerpen, 4e Havendok ex coll. P. Schuijf 1 ex. FOSSIL NMR993000004105 Belgium, Antwerpen, Antwerpen, 7e Havendok at 12-15.2 m depth ex coll. A.W. Janssen 1 ex. FOSSIL NMR993000005420 Belgium, Antwerpen, Antwerpen, E3 Scheldetunnel RSO ex coll. A.W. Janssen 20 ex. FOSSIL NMR993000005854 Belgium, Antwerpen, Antwerpen, trench Ploegstraat/Kievitstraat ex coll. A.W. Janssen 4 ex. FOSSIL NMR993000005930 Belgium, Antwerpen, Antwerpen, trench Ploegstraat/Kievitstraat ex coll. A.W. Janssen 2 ex. FOSSIL NMR993000006279 Belgium, Antwerpen, Berchem, E3-tracé ex coll. A.W. Janssen 20 ex. FOSSIL NMR993000006297 Belgium, Antwerpen, Berchem, E3-tracé ex coll. A.W. Janssen 2 ex. FOSSIL NMR993000005070 Germany, Nordrhein-Westfalen, Dingden, Königsmühle ex coll. A.W. Janssen 2 ex. FOSSIL NMR993000006496 Netherlands, Gelderland, Winterswijk, Stemerdink at 19 m depth ex coll. A.W. Janssen FOSSIL Arcuatula capensis (F. Krauss, 1848) NMR993000064411 South Africa, Eastern Cape, McArthur's Pool 1992-12-05 ex coll. Natuurmuseum Enschede 2 ex. NMR993000045547 South Africa, Kwazulu-Natal, Durban, off Durban 1982-12-00 ex coll. F.J.A. Slieker 00008930 4 ex. NMR993000016514 South Africa, Kwazulu-Natal, Zululand, Fanles Island, St. Luzia Lake 1970-00-00 ex coll. W.J.H. Onverwagt 70/3604 2 ex. Arcuatula glaberrima (Dunker, 1857) NMR993000017524 Australia, Western Australia, Warnbro Soundat 5 m depth 1987-00-00 ex coll. W.J.H. Onverwagt 49/3583 2 ex. NMR993000098290 Australia, Western Australia, Warnbro Sound at 5 m depth ex coll. H.H.M. Vermeij 16960101 1 ex. Arcuatula japonica (Dunker, 1857) NMR993000052386 Thailand, Phuket, Phuket Island ex coll. F.J.A. Slieker 00000041 3 ex. Arcuatula senhousia (Benson, 1842) Asian date mussel NMR993000038057 Egypt, Al Ismā‘īlīyah, Great Bitter Lake, Abu Sultan at 1 m depth 2002-09-00 ex coll. J. Trausel 6137 4 ex. NMR993000038058 France, Occitanie, Hérault, Étang de Thau 1998-05-00 ex coll. J. Trausel 4750 50 ex. NMR993000088046 France, Occitanie, Hérault, Étang de Thau 1998-05-00 ex coll. M. van den Bos 3025 20 ex. NMR993000160955 France, Occitanie, Hérault, Étang de Thau 1998-05-00 ex coll. K.P. Hoogerwerf B0237 1 ex. NMR993000019192 France, Occitanie, Hérault, Étang de Thau, Balaruc les Bains 1982-10-00 ex coll. W.J.H. Onverwagt 58/3592 7 ex. NMR993000038059 Italy, Emilia-Romagna, Ferrara, Porto Garibaldi 1976-00-00 ex coll. J. Trausel 4838 1 ex. NMR993000038060 Japan, Mie-ken, Ise-wan, Tokoname 1993-05-00 ex coll. J. Trausel 4751 20 ex. NMR993000098729 Netherlands, Zeeland, Zuid-Beveland, Goes, Goese Meerat 0.5 m depth 2018-09-20 ex coll. J. Trausel 17324 4 ex. Arenifodiens vagina (Lamarck, 1819) NMR993000045432Indo-Pacific 5 ex. Aulacomya atra (Molina, 1782) Magellan mussel NMR993000052399 Argentina, Chubut, Puerto Madryn 1992-11-18 ex coll. F.J.A. Slieker 00009653 8 ex. NMR993000052398 Argentina, Tierra del Fuego, Bahía Lapataia 1992-11-24 ex coll. F.J.A. Slieker 00009640 1 ex. NMR993000016231 Chile, Los Lagos, Llanquihue, S of Puerto Montt, Calbuco 1985-09-00 ex coll. W.J.H. Onverwagt 33AD/3556 2 ex. NMR993000016232 Chile, Magallanes, Straits of Magallan, Punta Arenas at 30 m depth 1977-00-00 ex coll. W.J.H. Onverwagt 33AC/3555 2 ex. NMR993000016233 Chile, Valparaíso, Valparaiso 1976-00-00 ex coll. W.J.H. Onverwagt 33AB/3554 1 ex. NMR993000016236 Namibia, Karas, Lüderitz, Diaz Point 1987-00-00 ex coll. W.J.H. Onverwagt 33/3550 3 ex. NMR993000016237 Namibia, Karas, Lüderitz, Radford Bay 1987-00-00 ex coll. W.J.H. Onverwagt 33A/3551 4 ex. NMR993000052395 South Africa, Western Cape ex coll. F.J.A. Slieker 00008922 1 ex. NMR993000052394 South Africa, Western Cape, Cape Town 1975-02-00 ex coll. F.J.A. Slieker 00008916 16 ex. NMR993000052396 South Africa, Western Cape, Cape Town, Sea Point 1981-00-00 ex coll. F.J.A. Slieker 00008929 1 ex. NMR993000081680 South Africa, Western Cape, Elands Bay 2013-03-15 ex coll. J.N.J. Post 2 ex. NMR993000098613 South Africa, Western Cape, Lambert's Bay 2002-09-00 ex coll. J. Trausel 17280 1 ex. NMR993000081690 South Africa, Western Cape, Paternoster 2013-03-18 ex coll. J.N.J. Post 1 ex. NMR993000071062 South Africa, Western Cape, Pringle Bay, Hangklip Road 2010-03-06 ex coll. J.N.J. Post 1 ex. NMR993000016238 South Africa, Western Cape, Table Bay, near Cape Town 1980-00-00 ex coll. W.J.H. Onverwagt 33B/3552 1 ex. Aulacomya maoriana (Iredale, 1915) NMR993000052392 New Zealand, Canterbury, Kaikoura Peninsula, Haumuri Bluff 1995-03-08 ex coll. F.J.A. Slieker 00010027 8 ex. NMR993000052393 New Zealand, Canterbury, Rakautara, 15 km N of Kaikoura 1995-03-24 ex coll. F.J.A. Slieker 00010031 1 ex. NMR993000040711 New Zealand, Marlborough, Awatere County, Marfells Beach, E of Grassmere Saltworks to 1995-03-03 ex coll. A.F. de Jong 1 ex. NMR993000052389 New Zealand, Marlborough, Awatere County, Marfells Beach, E of Grassmere Saltworks to 1995-03-03 ex coll. F.J.A. Slieker 00009908 1 ex. NMR993000064418 New Zealand, Marlborough, Cloudy Bay 1975-00-00 ex coll. Natuurmuseum Enschede 1 ex. NMR993000016234 New Zealand, Nelson 1978-00-00 ex coll. W.J.H. Onverwagt 33AA/3553 1 ex. NMR993000016235 New Zealand, Nelson 1972-00-00 ex coll. W.J.H. Onverwagt /3595 3 ex. NMR993000052387 New Zealand, Wellington ex coll. F.J.A. Slieker 00000077 1 ex. NMR993000064431 New Zealand, Wellington ex coll. J.G.B. Nieuwenhuis 1 ex.

printed by CB 4.0 NMR993000052391 New Zealand, Wellington, between Lyall Bay and Houghton Bay, 200 m S of storage tanks 1995-03-01 ex coll. F.J.A. Slieker 00009995 2 ex. NMR993000040712 New Zealand, Wellington, Eastbourne 1995-03-01 ex coll. A.F. de Jong 1 ex. NMR993000052388 New Zealand, Wellington, Eastbourne 1995-03-01 ex coll. F.J.A. Slieker 00009903 5 ex. NMR993000052390 New Zealand, Wellington, Palliser Bay, Lake Ferry 1995-02-28 ex coll. F.J.A. Slieker 00009962 1 ex. Aulacomya Mörch, 1853 NMR993000052397 Argentina, Tierra del Fuego, Ushuaia 1992-11-23 ex coll. F.J.A. Slieker 00009638 4 ex. Aulacomya subfragilis (d'Orbigny, 1847) NMR993000100863 Belgium, Limburg, Bilzen, Kasteel Alde Biezen ex coll. J.J. Vermeulen 10 ex. FOSSIL NMR993000003183 Belgium, Limburg, Borgloon ex coll. A.W. Janssen 1 ex. FOSSIL Bathymodiolus azoricus Cosel & Comtet, 1999 NMR993000037971 Portugal, Açores, off Açores 1972-04-00 ex coll. J. Trausel 4748 1 ex. Brachidontes adamsianus (Dunker, 1857) NMR993000061029 United States, California, Los Angeles County, Los Angeles, Playa del Rey 1978-10-09 ex coll. H. van Buren 2811 5 ex. NMR993000061020 United States, California, Orange County, Corona del Mar, Newport Bay 1978-10-09 ex coll. H. van Buren 2813 1 ex. NMR993000045548 United States, California, Orange County, Corona del Mar, Newport Beach ex coll. F.J.A. Slieker 00000067 1 ex. Brachidontes crebristriatus (Conrad, 1837) NMR993000045549 United States, Hawaii, Maui, Kalama Beach Park 1977-12-00 ex coll. F.J.A. Slieker 00008915 3 ex. NMR993000045550 United States, Hawaii, O'ahu ex coll. F.J.A. Slieker 00008941 1 ex. Brachidontes domingensis (Lamarck, 1819) NMR993000098291 Aruba, Malmok 1985-10-00 ex coll. H.H.M. Vermeij 64950101 1 ex. NMR993000017056 Bahamas, City of Freeport, West End Point 1980-11-22 ex coll. W.J.H. Onverwagt /4164 6 ex. NMR993000017053 Dominican Republic, Samaná, La Galeras 1987-11-28 ex coll. W.J.H. Onverwagt 73/3606 2 ex. NMR993000067295 United States, Florida, Lee County, Estero Island, Estero Boulevard 2009-02-00 ex coll. J.N.J. Post 1 ex. Brachidontes dunkeri M. Huber, 2015 NMR993000038088 Ghana, Greater Accra, Accra Bay, east of Accra 2006-11-00 ex coll. J. Trausel 7882 7 ex. Brachidontes erosus (Lamarck, 1819) NMR993000045551 Australia, South Australia, Yorke Peninsulaat 1 m depth 1991-12-11 ex coll. F.J.A. Slieker 00006871 1 ex. NMR993000017228 Australia, Western Australia, Albany at 2 m depth 1987-00-00 ex coll. W.J.H. Onverwagt 31A/3547 2 ex. NMR993000098279 Australia, Western Australia, Albany at 2 m depth ex coll. H.H.M. Vermeij 23530101 1 ex. NMR993000017229 Australia, Western Australia, Fremantle, Point Peron 1982-02-00 ex coll. W.J.H. Onverwagt 31/3546 3 ex. Brachidontes exustus (Linnaeus, 1758) NMR993000017273 Aruba 1978-04-00 ex coll. W.J.H. Onverwagt 25A/3522 7 ex. NMR993000017274 Aruba, Spaans Lagoen 1988-00-00 ex coll. W.J.H. Onverwagt 25B/3523 2 ex. NMR993000017279 Bahamas, City of Freeport, Hunters 1980-08-11 ex coll. W.J.H. Onverwagt /4176 8 ex. NMR993000098289 Cuba, Ciudad de La Habana, Vedado ex coll. H.H.M. Vermeij 60760101 3 ex. NMR993000054931 Curaçao, Spaanse Water 1967-07-00 ex coll. A.J. Karels 1831 2 ex. NMR993000017276 Puerto Rico, Punta Pozuelo 1978-03-00 ex coll. W.J.H. Onverwagt 25C/3524 5 ex. NMR993000017275 United States, Florida, Collier County, Marco Island ex coll. W.J.H. Onverwagt 25E/3526 1 ex. NMR993000066882 United States, Florida, De Soto County, Notts Dairy Road, De Soto Sand and Shell ex coll. Stichting Schepsel Schelp 162166 ex. FOSSIL NMR993000066879 United States, Florida, Hillsborough County, 3 miles W of road 41, near Gulf City, Leisey Shell Pit 1995-07-00 ex coll. Stichting Schepsel Schelp 29179 NMR993000066881 United States, Florida, Okeechobee County ex coll. Stichting Schepsel Schelp 401871 ex. FOSSIL NMR993000066880 United States, Florida, Palmbeach County, 15 miles S of Lake Okeechobee, Miami Canal ex coll. Stichting Schepsel Schelp 165375 ex. FOSSIL NMR993000066883 United States, Florida, Sarasota County, Quality Aggregates ex coll. Stichting Schepsel Schelp 243777 ex. FOSSIL NMR993000017278 Uruguay, Maldonado, Playa Solis 1973-07-00 ex coll. W.J.H. Onverwagt 25D/3525 2 ex. NMR993000017277 Uruguay, Montevideo, Playa Buceo 1987-12-00 ex coll. W.J.H. Onverwagt 25/3521 2 ex. NMR993000071399 Venezuela, Anzoátegui, Puerto la Cruz, Playa los Canales, El Morro 1998-08-15 ex coll. J.N.J. Post 10 ex. Brachidontes granulatus (Hanley, 1843) NMR993000017603 Chile, Tarapacá, Iquique, Tres Islas 1987-12-00 ex coll. W.J.H. Onverwagt 46/3578 5 ex. Brachidontes levesquei (Deshayes, 1858) NMR993000065069 France, Hauts-de-France, Oise, Cuise-la-Motte ex coll. J.J. Vermeulen 40810 ex. FOSSIL Brachidontes modiolus (Linnaeus, 1767) NMR993000016631 Aruba 1965-00-00 ex coll. W.J.H. Onverwagt /4162 1 ex. NMR993000018260 Bahamas, Flemming Beach 1984-01-12 ex coll. W.J.H. Onverwagt /4174 11 ex. NMR993000064412 Cuba, Camagüey, Cayo Sabinal 1993-00-00 ex coll. Natuurmuseum Enschede 4 ex. NMR993000052282 Dominican Republic, Puerto Plata, Puerto Plata at 1-2 m depth 1992-12-00 ex coll. F.J.A. Slieker 00009588 2 ex. NMR993000016633 Grenada ex coll. W.J.H. Onverwagt /4158 3 ex. NMR993000089014 Sint Maarten 1979-08-00 ex coll. W. de Roo-Burger 3 ex. NMR993000063179 United States, Florida, Florida Keys ex coll. Natuurmuseum Enschede 1 ex. NMR993000016632 United States, Florida, Florida Keys, Lower Matecumbe Key 1973-09-00 ex coll. W.J.H. Onverwagt /4159 1 ex. NMR993000045552 United States, Florida, Florida Keys, Lower Matecumbe Key ex coll. F.J.A. Slieker 00000060 2 ex. NMR993000062117 United States, Florida, Florida Keys, Lower Matecumbe Key ex coll. J.G.B. Nieuwenhuis 1 ex. Brachidontes pharaonis (P. Fischer, 1870) NMR993000037973 Cyprus, Famagusta, Ayia Napa 1996-04-00 ex coll. J. Trausel 7046 3 ex. NMR993000098200 Cyprus, Famagusta, Ayia Napa 1992-04-00 ex coll. H.H.M. Vermeij 16850201 3 ex. NMR993000075378 Cyprus, Famagusta, Famagusta Bay, Boghaz 2012-11-00 ex coll. J. Trausel 11665 8 ex. NMR993000072090 Cyprus, Larnaca, Larnaka at 0.5-1 m depth 1985-12-00 ex coll. J.Ph. Voorwinde 2 ex. NMR993000019988 Cyprus, Larnaca, Larnaka Bay, Larnaka 1985-12-00 ex coll. W.J.H. Onverwagt 11/3485 20 ex. NMR993000023641 Cyprus, Larnaca, Xylophagou, Potamos 1988-12-00 ex coll. A.J. Karels 8837 1 ex. NMR993000019989 Egypt, Al Bahr al Ahmar, 7 km S of Hurghada, El Samaka Village 1988-08-22 ex coll. W.J.H. Onverwagt 11B/3487 1 ex. NMR993000037975 Egypt, Al Bahr al Ahmar, Hurghada 1989-09-00 ex coll. J. Trausel 4760 1 ex. NMR993000074569 Egypt, Al Bahr al Ahmar, Hurghada 2001-05-04 ex coll. Stichting Schepsel Schelp 441623 ex. FOSSIL NMR993000019993 Egypt, Al Bahr al Ahmar, Ras Gemsa 1988-08-27 ex coll. W.J.H. Onverwagt 11A/3486 6 ex. NMR993000074570 Egypt, Al Bahr al Ahmar, Zahabia 2001-05-04 ex coll. Stichting Schepsel Schelp 4416112 ex. FOSSIL NMR993000037974 Egypt, Al Ismā‘īlīyah, Great Bitter Lake, Abu Sultan at 1 m depth 2002-09-00 ex coll. J. Trausel 6141 4 ex. NMR993000068218 Egypt, Janūb Sīnā’, Gulf of Aqaba, Dahab ex coll. J.Ph. Voorwinde 3 ex.

printed by CB 4.0 NMR993000019991 Egypt, Janūb Sīnā’, Gulf of Suez, Uyun Musa 1987-01-15 ex coll. W.J.H. Onverwagt 11C/3488 6 ex. NMR993000019992 Egypt, Janūb Sīnā’, Gulf of Suez, Uyun Musa 1987-01-15 ex coll. W.J.H. Onverwagt /4150 5 ex. NMR993000042047 Egypt, Janūb Sīnā’, Gulf of Suez, Uyun Musa 1987-01-15 ex coll. F.J.A. Slieker 00003340 5 ex. NMR993000070126 Egypt, Janūb Sīnā’, Gulf of Suez, Uyun Musa 1987-01-15 ex coll. J.G.B. Nieuwenhuis 5 ex. NMR993000037976 Greece, Notio Aigaio, Dodekanisos, Karpathos, Afiartis 2000-08-00 ex coll. J. Trausel 4758 3 ex. NMR993000053546 Greece, Notio Aigaio, Dodekanisos, Leros, Ormos Plefouti at 3 m depth 2008-08-00 ex coll. J. Trausel 9958 2 ex. NMR993000089657 Greece, Voreio Aigaio, Samos, Ormos Chrissi Ammos 2017-09-00 ex coll. J. Trausel 13583 20 ex. NMR993000023643 Italy, Sicilia, Siracusa, E coast, Porto Grande 1980-04-15 ex coll. A.J. Karels 8376 4 ex. NMR993000042045 Italy, Sicilia, Siracusa, Porto Xifonio, near Augusta 1980-04-19 ex coll. F.J.A. Slieker 00001615 1 ex. NMR993000042046 Italy, Sicilia, Siracusa, Siracusa, off Siracusa 1977-05-00 ex coll. F.J.A. Slieker 00001616 1 ex. NMR993000019990 Italy, Sicilia, Trapani, Isola Pantelleria 1975-08-00 ex coll. W.J.H. Onverwagt 11D/3489 2 ex. NMR993000023642 Italy, Sicilia, Trapani, Trapani Beach 1994-05-04 ex coll. A.J. Karels 5721 1 ex. NMR993000019169 Seychelles, Anse Boileau at 1 m depth 1985-07-00 ex coll. W.J.H. Onverwagt 27A/3535 12 ex. NMR993000037977 Turkey, Antalya, Side 1992-07-00 ex coll. J. Trausel 4759 9 ex. NMR993000151685 Turkey, Mersin, Aydincik 1995-10-00 17818 40 ex. Brachidontes puniceus (Gmelin, 1791) NMR993000073974 Cape Verde, Sal, Costa da Fragata 2012-07-00 ex coll. J. Trausel 11517 31 ex. NMR993000085440 Cape Verde, Santiago, Praia, Praia Quebra Canela 2016-01-00 ex coll. J. Trausel 12905 20 ex. NMR993000082421 Cape Verde, São Nicolau, Tarrafal, Punta Cacimba 2015-02-00 ex coll. J. Trausel 12627 7 ex. NMR993000037978 Ghana, Greater Accra, Accra Bay, east of Accra 2006-11-00 ex coll. J. Trausel 7894 2 ex. NMR993000071730 Spain, Canarias, Las Palmas, Fuerteventura, Playa del Castilo 2011-12-00 ex coll. J. Trausel 11291 1 ex. Brachidontes rodriguezii (d'Orbigny, 1842) NMR993000098280 Argentina, Buenos Aires, Mar del Plata, Punta Mogotes 1991-02-00 ex coll. H.H.M. Vermeij 60750101 4 ex. NMR993000098286 Argentina, Buenos Aires, Mar del Plata, Punta Mogotes 1991-02-00 ex coll. H.H.M. Vermeij 60750102 2 ex. NMR993000052402 Argentina, Chubut, Puerto Madryn 1992-11-18 ex coll. F.J.A. Slieker 00009655 3 ex. NMR993000019016 Uruguay, Maldonado, La Barra 1982-12-31 ex coll. W.J.H. Onverwagt 74/3607 4 ex. NMR993000052401 Uruguay, Maldonado, Punta del Este 1992-10-31 ex coll. F.J.A. Slieker 00009618 4 ex. NMR993000052400 Uruguay, Montevideo, Pocitos 1992-10-29 ex coll. F.J.A. Slieker 00009614 70 ex. Brachidontes rostratus (Dunker, 1857) NMR993000045142 Australia, South Australia, Adelaide, Marino 1991-12-04 ex coll. F.J.A. Slieker 00006816 1 ex. NMR993000019031 Australia, South Australia, Spencer Gulf 1988-09-00 ex coll. W.J.H. Onverwagt 51/3585 1 ex. NMR993000045141 Australia, South Australia, Yorke Peninsulaat 1 m depth 1991-12-11 ex coll. F.J.A. Slieker 00006870 5 ex. Brachidontes semilaevis (Menke, 1848) NMR993000060909 Mexico, Sinaloa, Mazatlán 1978-10-09 ex coll. H. van Buren 2805 3 ex. Brachidontes semilaevis (Menke, 1849) NMR993000045553 Mexico, Sinaloa, Mazatlán ex coll. F.J.A. Slieker 00008940 2 ex. Brachidontes Swainson, 1840 NMR993000045554 Indonesia, Maluku, Maluku, Banda Islands, Gunung Api 1989-10-22 ex coll. F.J.A. Slieker 00008112 7 ex. Brachidontes undulatus (Dunker, 1857) NMR993000019168 Indonesia, Nusa Tenggara, Bali, Kuta Beach 1986-03-00 ex coll. W.J.H. Onverwagt 27/3534 10 ex. Brachidontes ustulatus (Lamarck, 1819) NMR993000019965 Australia, Western Australia, Fremantle 1987-00-00 ex coll. W.J.H. Onverwagt 48/3582 2 ex. NMR993000098194 Australia, Western Australia, Fremantle ex coll. H.H.M. Vermeij 16840101 1 ex. Brachidontes variabilis (F. Krauss, 1848) NMR993000019170 South Africa, Kwazulu-Natal, Durban Bay 1986-12-00 ex coll. W.J.H. Onverwagt 27B/3536 1 ex. Choromytilus chorus (Molina, 1782) NMR993000052414 Brazil, Rio Grande do Sul, Sarita ex coll. F.J.A. Slieker 00000059 1 ex. NMR993000016608 Chile, Los Lagos, Llanquihue, Puerto Montt, Quetalmahue 1987-00-00 ex coll. W.J.H. Onverwagt 41/3572 2 ex. NMR993000014285 Indian Ocean ex coll. G. van Roon 1 ex. Choromytilus meridionalis (F. Krauss, 1848) NMR993000018220 Namibia, Erongo, 4 km N of Swakopmund 1987-01-00 ex coll. W.J.H. Onverwagt 40A/3570 5 ex. NMR993000018219 Namibia, Erongo, 5 km S of Swakopmund 1988-12-00 ex coll. W.J.H. Onverwagt 40B/3571 2 ex. NMR993000018221 Namibia, Karas, Lüderitz, Radford Bay 1987-01-00 ex coll. W.J.H. Onverwagt 40/3569 1 ex. NMR993000098606 South Africa, Cape ex coll. J. Trausel 17273 1 ex. NMR993000072086 South Africa, Western Cape, Fish Hoek Bay ex coll. J.Ph. Voorwinde 1 ex. NMR993000065266 South Africa, Western Cape, Kamma Bay Beach, E of Hermanus 2006-08-03 ex coll. J.N.J. Post 1 ex. NMR993000018222 South Africa, Western Cape, Table Bay, near Cape Town 1975-00-00 ex coll. W.J.H. Onverwagt /4173 1 ex. Ciboticola lunata (Hedley, 1902) NMR993000098285 Australia, Queensland, Gladstone, harbour 1990-00-00 ex coll. H.H.M. Vermeij 60690101 2 ex. NMR993000052229 Australia, Queensland, Keppel Bay ex coll. F.J.A. Slieker 00009443 10 ex. NMR993000063177 Australia, Queensland, Keppel Bay ex coll. Natuurmuseum Enschede 1 ex. NMR993000098284 Australia, Queensland, Keppel Bay ex coll. H.H.M. Vermeij 60690201 2 ex. NMR993000098288 Australia, Queensland, Keppel Bay ex coll. H.H.M. Vermeij 60690202 1 ex. Crenella arenaria Monterosato, 1875 ex H. Martin, ms. NMR993000037979 Algeria, Alger, Zéralda 1990-07-00 ex coll. J. Trausel 4777 1 ex. NMR993000037980 France, Provence-Alpes-Côte d'Azur, Var, Saint-Tropez at 45 m depth ex coll. J. Trausel 6266 1 ex. NMR993000023686 Italy, Toscana, Livorno, Isola d'Elba, Capoliveri at 32 m depth 1994-10-00 ex coll. A.J. Karels 6907 1 ex. NMR993000062226 Portugal, Açores, Corvo, Ponta Negra, old harbour of Vila Nova do Corvo 2009-07-00 ex coll. J. Trausel 10177 1 ex. NMR993000037982 Portugal, Açores, Flores, Fajã Grande, Porto 2007-07-00 ex coll. J. Trausel 8509 5 ex. NMR993000070994 Portugal, Açores, Pico, Prainha 2011-07-00 ex coll. J. Trausel 11189 2 ex. NMR993000037981 Portugal, Açores, São Miguel, Ponta des Praias 2000-07-00 ex coll. J. Trausel 4776 1 ex. NMR993000038802 Portugal, Açores, Terceira, Ponta des Cavalas, Farol alt. 6 m 2007-08-00 ex coll. J. Trausel 8538 3 ex. NMR993000037983 Spain, Canarias, Las Palmas, Lanzarote, Playa de Famara, La Caleta 1995-07-00 ex coll. J. Trausel 2938 3 ex. Crenella decussata (Montagu, 1808) Cross-cut crenella NMR993000016934 Canada, Nova Scotia, Digby, 10-15 km off Digby Neck at 100 m depth 1990-08-00 ex coll. W.J.H. Onverwagt 80/3612 4 ex.

printed by CB 4.0 NMR993000003035 Iceland, Reykjavik ex coll. G. van Roon 3 ex. NMR993000016935 Mauritania, off Mauritania, CANCAP 3.172at 34 m depth 1978-11-01 ex coll. W.J.H. Onverwagt 1 ex. NMR993000088081 Norway, Finnmark, Varangerfjorden at 330 m depth 1995-00-00 ex coll. M. van den Bos 4496 10 ex. NMR993000037992 Norway, Nordland, Lofoten Islands, Fredvang 1996-06-00 ex coll. J. Trausel 4785 18 ex. NMR993000088058 Norway, Nordland, Lofoten Islands, Vesteralen, Gisløya 1996-06-00 ex coll. M. van den Bos 3035 1 ex. NMR993000088063 Norway, Nordland, Lofoten Islands, Vesteralen, Gisløya 1996-06-07 ex coll. M. van den Bos 3041 10 ex. NMR993000088059 Norway, Nordland, Lofoten Islands, Vesteralen, Sandnes 1996-06-09 ex coll. M. van den Bos 3037 1 ex. NMR993000037994 Norway, Nordland, Lofoten Islands, Vikten (near Ramberg) 2004-06-00 ex coll. J. Trausel 6427 28 ex. NMR993000088060 Norway, Nordland, Ofotfjorden, Balangen 1999-06-13 ex coll. M. van den Bos 3034 2 ex. NMR993000088083 Norway, Nordland, Skjerstadfjorden, Mjønes 1999-06-23 ex coll. M. van den Bos 3032 10 ex. NMR993000010973 Norway, Sør-Trøndelag, E side of Stor Vand, near Trondheimsfjorden alt. 10-12 m 1967-08-00 ex coll. E.F. de Vogel 10 ex. NMR993000088064 Norway, Sør-Trøndelag, Trondheimfjord, Brekstad at 200 m depth 1973-07-00 ex coll. M. van den Bos 3033 1 ex. NMR993000088071 Norway, Sør-Trøndelag, Trondheimfjord, Brekstad at 200 m depth 1974-07-00 ex coll. M. van den Bos 2244 8 ex. NMR993000023136 Norway, Sør-Trøndelag, Trondheimfjord, Selva at 100 m depth 1973-07-19 ex coll. A.J. Karels 8552 2 ex. NMR993000045143 Norway, Sør-Trøndelag, Trondheimsfjorden, Grande Viken, near Sletvik at 50-100 m depth 1976-07-00 ex coll. F.J.A. Slieker 00006423 8 ex. NMR993000010188 Norway, Sør-Trøndelag, Trondheimsfjorden, off Brettingsnes, Sta. 212 at 50-300 m depth 1967-08-19 ex coll. Students RUL-RMNH 2 ex. NMR993000010919 Norway, Sør-Trøndelag, Trondheimsleia, Hopen, near Vaernes 1967-08-21 ex coll. E.F. de Vogel 6 ex. NMR993000010561 Norway, Sør-Trøndelag, Trondheimsleia, off Garten, Sta. 219 at 10-100 m depth 1967-08-22 ex coll. Students RUL-RMNH 6 ex. NMR993000010075 Norway, Sør-Trøndelag, Trondheimsleia, off Smellingen, Sta. 218 1967-08-22 ex coll. Students RUL-RMNH 11 ex. NMR993000037993 Norway, Troms, Senja Island, Lenvik 1999-08-00 ex coll. J. Trausel 4784 1 ex. NMR993000010821 Sweden, Värmlandat 14 m depth 1967-08-07 ex coll. E.F. de Vogel 28 ex. NMR993000069076 United Statesat 387 m depth 2010-05-31 ex coll. J. Trausel 10870 8 ex. Crenella divaricata (d'Orbigny, 1853) NMR993000017038 Bahamas, Tamarind Ledge at 33 m depth 1980-05-22 ex coll. W.J.H. Onverwagt /4165 2 ex. NMR993000077883 Suriname, Guyana Shelf, OCPS II Expedition, Sta. M 73 at 55 m depth 1969-03-31 ex coll. J. Trausel 12059 11 ex. Crenella faba (O.F. Müller, 1776) NMR993000017284 Canada, Nova Scotia, Digby, 10-15 km off Digby Neck at 100 m depth 1990-08-00 ex coll. W.J.H. Onverwagt 76/3609 1 ex. Crenella pellucida (Jeffreys, 1859) NMR993000037996 France, Provence-Alpes-Côte d'Azur, Alpes-Maritimes, in front of Cap Ferrat at 100-110 m 1981-10-00 ex coll. J. Trausel 4786 24 ex. NMR993000045144 France, Provence-Alpes-Côte d'Azur, Alpes-Maritimes, in front of Cap Ferrat at 100-110 m 1981-10-21 ex coll. F.J.A. Slieker 00009534 2 ex. NMR993000088070 Italy, Lazio, Roma, Natural Marine Reserve Secche di Tor Paternoat 47 m depth 1998-00-00 ex coll. M. van den Bos 0683 1 ex. NMR993000037997 Portugal, Madeira, Porto Santo, Ponta da Calheta 1999-09-00 ex coll. J. Trausel 4787 12 ex. NMR993000040674 Portugal, Madeira, Porto Santo, Prainha 2006-07-00 ex coll. J. Trausel 7961 1 ex. NMR993000068671 Turkey, Çanakkale, Bozcaada Island, NE Coastat 12 m depth 2005-06-00 ex coll. J. Trausel 10846 1 ex. Crenomytilus grayanus (Dunker, 1853) NMR993000017615 Japan, Hokkaidô-dō, Monbetsu at 3.6-9 m depth 1982-00-00 ex coll. W.J.H. Onverwagt 13/3495 1 ex. Dacrydium hyalinum (Monterosato, 1875) NMR993000037998 Italy, Lazio, Roma, Civitavecchia at 500 m depth 2001-03-00 ex coll. J. Trausel 4823 3 ex. NMR993000037999 Italy, Sicilia, Trapani, Trapani Beach 1995-07-00 ex coll. J. Trausel 7061 1 ex. Dacrydium ockelmanni Mattson & Warén, 1977 NMR993000065490 Atlantic Ocean, Hatton Bank, NIOZ, HERMES 2008, Sta. 36at 700 m depth 2008-06-24 ex coll. J. Trausel 10660 5 ex. Dacrydium Torell, 1859 NMR993000038001 Atlantic Ocean, off W Scotland, Rockall Trough at 780 m depth 2004-09-00 ex coll. J. Trausel 7895 3 ex. NMR993000065606 Bahamas, City of Freeport, Bell Channel at 300 m depth 1985-05-26 ex coll. W.J.H. Onverwagt /692 8 ex. NMR993000038000 Cape Verde, Boa Vista, S of Boa Vista, CANCAP at 80 m depth 1982-08-00 ex coll. J. Trausel 7799 2 ex. Dacrydium vitreum (Møller, 1842) NMR993000077970 Suriname, Guyana Shelf, OCPS II Expedition, Sta. I 122 at 32-33 m depth 1969-04-25 ex coll. J. Trausel 12065 15 ex. Dacrydium viviparum Ockelmann, 1983 NMR993000020140 Canada, Nova Scotia, Digby, SE of Briar Island, St. Mary's Bay at 80 m depth 1990-06-00 ex coll. W.J.H. Onverwagt 77/3610 5 ex. NMR993000010172 Norway, Sør-Trøndelag, Trondheimsfjorden, off Brettingsnes, Sta. 212 at 50-300 m depth 1967-08-19 ex coll. Students RUL-RMNH 5 ex. NMR993000045145 Norway, Sør-Trøndelag, Trondheimsfjorden, off Kivnaebnes, Sta. 209 at 50-200 m depth 1967-08-18 ex coll. F.J.A. Slieker 00003071 1 ex. NMR993000010059 Norway, Sør-Trøndelag, Trondheimsleia, off Smellingen, Sta. 218 1967-08-22 ex coll. Students RUL-RMNH 2 ex. NMR993000038002 Portugal, Açores, Flores, Fajã Grande, Porto 2007-07-00 ex coll. J. Trausel 8470 1 ex. NMR993000069081 United Statesat 387 m depth 2010-05-31 ex coll. J. Trausel 10889 1 ex. Dacrydium wareni Salas & Gofas, 1997 NMR993000065491 Atlantic Ocean, Hatton Bank, NIOZ, HERMES 2008, Sta. 36at 700 m depth 2008-06-24 ex coll. J. Trausel 10661 1 ex. NMR993000038003 Irelandat 1443 m depth 2004-09-07 ex coll. J. Trausel 8060 2 ex. NMR993000038004 Portugal at 815 m depth 2004-08-25 ex coll. J. Trausel 8118 3 ex. Geukensia demissa (Dillwyn, 1817) Atlantic ribbed mussel NMR993000016952 Canada, Nova Scotia, Digby, 10-15 km off Digby Neck at 100 m depth 1990-07-00 ex coll. W.J.H. Onverwagt 26F/3532 2 ex. NMR993000048752 United States, California, Orange County, Corona del Mar, Newport Beach 1977-06-28 ex coll. F.J.A. Slieker 00000839 2 ex. NMR993000048754 United States, California, Orange County, Corona del Mar, Newport Beach 1977-07-00 ex coll. F.J.A. Slieker 00008912 5 ex. NMR993000064432 United States, California, San Francisco County, San Francisco Bay ex coll. Natuurmuseum Enschede 2 ex. NMR993000016955 United States, Connecticut, New Haven County, Guilford, Indian Cove 1975-00-00 ex coll. W.J.H. Onverwagt 26C/2145 2 ex. NMR993000016956 United States, Connecticut, New Haven County, Guilford, Indian Cove 1970-10-00 ex coll. W.J.H. Onverwagt 2 ex. NMR993000016957 United States, Connecticut, New Haven County, Guilford, Leete's Island, Shell Beach 1970-09-00 ex coll. W.J.H. Onverwagt 26B/3529 3 ex. NMR993000064419 United States, Florida ex coll. Natuurmuseum Enschede 1 ex. NMR993000016953 United States, Florida, Palm Beach County, Lake Worth, E shore 1970-00-00 ex coll. W.J.H. Onverwagt 26D/3531 3 ex. NMR993000048751 United States, Massachusetts, Barnstable County, Cape Cod ex coll. F.J.A. Slieker 00000055 1 ex. NMR993000063167 United States, Massachusetts, Barnstable County, Cape Cod ex coll. Natuurmuseum Enschede 6 ex. NMR993000064940 United States, Massachusetts, Barnstable County, Cape Cod ex coll. H. van Buren 2761 2 ex. NMR993000016958 United States, Massachusetts, Cape Cod, Hyannis, Ocean side Lewis Bay 1982-04-00 ex coll. W.J.H. Onverwagt 26A/3528 2 ex. NMR993000045434 United States, New York, Long Island, Queens County, Broad Channel 1993-04-30 4 ex. NMR993000064425 United States, New York, Long Island, Queens County, Broad Channel 1993-04-30 ex coll. J.G.B. Nieuwenhuis 3 ex. NMR993000064424 United States, New York, Long Island, Shinnecock Bay 1988-03-21 ex coll. J.G.B. Nieuwenhuis 1 ex.

printed by CB 4.0 NMR993000160977 United States, New York, Queens County, Jamaica, Broad Channel 1993-04-30 ex coll. K.P. Hoogerwerf B0226 3 ex. NMR993000048755 United States, North Carolina, Carteret County, Morehead City ex coll. F.J.A. Slieker 00008920 4 ex. NMR993000098605 United States, North Carolina, Carteret County, Morehead City ex coll. J. Trausel 17272 2 ex. NMR993000064426 United States, North Carolina, Carteret County, Morehead City, 0.5 mile off shore ex coll. J.G.B. Nieuwenhuis 1 ex. NMR993000072085 United States, North Carolina, Topsail Island ex coll. J.Ph. Voorwinde 1 ex. NMR993000016959 United States, South Carolina 1976-05-00 ex coll. W.J.H. Onverwagt 26/3527 8 ex. NMR993000048750 United States, Virginia ex coll. F.J.A. Slieker 00000051 1 ex. NMR993000016954 United States, Virginia, N of Cape Charles 1975-00-00 ex coll. W.J.H. Onverwagt 26E/3533 2 ex. NMR993000048753 United States, Virginia, Northampton County, Cape Charles 1975-12-00 ex coll. F.J.A. Slieker 00008911 6 ex. Geukensia granosissima (G.B. Sowerby III, 1914) NMR993000067604 United States, Florida, Lee County, Estero Island, Estero Boulevard 2008-02-00 ex coll. J.N.J. Post 6 ex. Gigantidas childressi (Gustafson, Turner, Lutz & Vrijenhoek, 1998) NMR993000037972 United Statesat 1770 m depth ex coll. J. Trausel 4749 1 ex. Gregariella coralliophaga (Gmelin, 1791) NMR993000016715 Philippines, ARMM, Sulu, Siasi Island 1970-00-00 ex coll. W.J.H. Onverwagt 30/3545 1 ex. Gregariella Monterosato, 1883 NMR993000075077 Egypt, Al Bahr al Ahmar, Hurghada, El Dahar 2001-05-04 ex coll. Stichting Schepsel Schelp 4414211 ex. FOSSIL Gregariella petagnae (Scacchi, 1832) Half-hairy mussel NMR993000038005 Algeria, Alger, Zéralda 1990-07-00 ex coll. J. Trausel 4790 10 ex. NMR993000026750 Egypt, Al Iskandarīyah, Alexandria 1960-07-31 ex coll. N.P.W. Balke 2 ex. NMR993000026751 France, Occitanie, Hérault, Golfe d'Aigues Mortes 1958-04-00 ex coll. N.P.W. Balke 4 ex. NMR993000026749 Greece, Dytiki Ellada, Achaia, Saloniki 1958-08-00 ex coll. N.P.W. Balke 1 ex. NMR993000160957 Greece, Kentriki Makedonia, Thessaloniki, 1 km N of Nea Michaniona 1975-08-01 ex coll. K.P. Hoogerwerf B0216 2 ex. NMR993000160926 Greece, Kentriki Makedonia, Thessaloniki, Akra Touzla 1976-08-07 ex coll. J. Trausel 18016 8 ex. NMR993000038006 Greece, Voreio Aigaio, Lesvos, Molivos at 2 m depth 1998-08-00 ex coll. J. Trausel 4789 7 ex. NMR993000160956 Italy, Sicilia, Ragusa, Donnalucata 1990-10-17 ex coll. K.P. Hoogerwerf B0216e 10 ex. NMR993000023139 Italy, Sicilia, Trapani, Trapani Beach 1994-05-04 ex coll. A.J. Karels 5720 10 ex. NMR993000006575 Netherlands, Gelderland, Winterswijk, Stemerdink at 19 m depth ex coll. A.W. Janssen 1 ex. FOSSIL NMR993000038012 North Sea, Aberdeen Bankat 40 m depth 1992-07-00 ex coll. J. Trausel 4792 1 ex. NMR993000067467 Portugal, Faro, Armação de Pêra, Praia Senhora da Rocha 1999-02-14 ex coll. J.N.J. Post 5 ex. NMR993000016311 Portugal, Faro, Porto de Mos 1989-11-00 ex coll. W.J.H. Onverwagt 50/3584 13 ex. NMR993000023137 Spain, Andalucía, Cádiz, Chipiona, Praia de las Canteras 1992-08-21 ex coll. A.J. Karels 7734 6 ex. NMR993000038009 Spain, Canarias, Las Palmas, Lanzarote, Isla Graciosa, Punta Corrales 1996-01-00 ex coll. J. Trausel 4791 1 ex. NMR993000038008 Spain, Canarias, Las Palmas, Lanzarote, Playa de Matagorda 2005-01-00 ex coll. J. Trausel 6947 10 ex. NMR993000015321 Spain, Cantabria, Laredo 1972-07-16 ex coll. H.L. Strack 10 ex. NMR993000023138 Spain, Cataluña, Tarragona, Sant Carles de la Ràpita 1984-04-22 ex coll. A.J. Karels 6286 6 ex. NMR993000045146 Spain, Cataluña, Tarragona, Sant Carles de la Ràpita 1984-04-23 ex coll. F.J.A. Slieker 00008857 8 ex. NMR993000026745 Spain, Comunidad Valenciana, Alicante, Javea 1976-04-13 ex coll. H.P.M.G. Menkhorst 10 ex. NMR993000066153 Spain, Islas Baleares, Menorca, Ciutadella, Playa Algairens 1989-05-00 ex coll. J.N.J. Post 3 ex. NMR993000002603 Spain, Principado de Asturias, Asturias, Bahía de Gijón 1961-07-00 ex coll. G.C. Cadée 31 ex. NMR993000026752 Spain, Principado de Asturias, Asturias, Bahía de Gijón 1961-07-00 ex coll. N.P.W. Balke 2 ex. NMR993000038010 Tunisia, Medenine, Ile de Jerba, Plage de la Seguia 1995-05-00 ex coll. J. Trausel 4788 8 ex. NMR993000038011 Turkey, Antalya, Side 1992-07-00 ex coll. J. Trausel 4796 12 ex. Gregariella semigranata (Reeve, 1858) NMR993000023486 Malta, Marsaskala Bay at 6 m depth 1991-10-06 ex coll. A.J. Karels 3512 10 ex. NMR993000038021 North Sea, Aberdeen Bankat 40 m depth 1992-07-00 ex coll. J. Trausel 4800 18 ex. NMR993000062240 Portugal, Açores, Corvo, Ponta Negra, old harbour of Vila Nova do Corvo 2009-07-00 ex coll. J. Trausel 10176 13 ex. NMR993000038007 Portugal, Açores, Flores, Fajã Grande, Porto 2007-07-00 ex coll. J. Trausel 8475 6 ex. NMR993000070995 Portugal, Açores, Pico, Prainha 2011-07-00 ex coll. J. Trausel 11191 10 ex. NMR993000062241 Portugal, Açores, São Jorge, Velas 2009-07-00 ex coll. J. Trausel 10256 10 ex. NMR993000038013 Portugal, Açores, São Miguel, Capelas 2002-08-00 ex coll. J. Trausel 4794 1 ex. NMR993000038014 Portugal, Açores, São Miguel, Ilheu de Vila Franca 2000-07-00 ex coll. J. Trausel 4793 30 ex. NMR993000038806 Portugal, Açores, Terceira, Ponta dos Biscoitos 2007-08-00 ex coll. J. Trausel 8564 19 ex. NMR993000085360 Portugal, Faro, Armação de Pêra, Praia Senhora da Rocha 2003-12-22 ex coll. J.N.J. Post 1 ex. NMR993000088061 Portugal, Madeira, off Porto Santo at 35 m depth 2007-08-00 ex coll. M. van den Bos 4456 10 ex. NMR993000038015 Portugal, Madeira, Porto Santo, Ponta da Calheta 1999-09-00 ex coll. J. Trausel 4797 20 ex. NMR993000023487 Spain, Andalucía, Málaga, Mijas Costa, Almirante at 25 m depth 1997-07-23 ex coll. A.J. Karels 9432 10 ex. NMR993000082724 Spain, Canarias, Las Palmas, Lanzarote, Isla Graciosa, Playa del Ambre 2015-06-00 ex coll. J. Trausel 12761 11 ex. NMR993000089060 Spain, Canarias, Las Palmas, Lanzarote, Playa Bastian 2017-03-00 ex coll. J. Trausel 13400 4 ex. NMR993000038018 Spain, Canarias, Las Palmas, Lanzarote, Playa de Matagorda 2004-01-00 ex coll. J. Trausel 6968 12 ex. NMR993000038019 Spain, Canarias, Santa Cruz de Tenerife, El Hierro, Charco Manso alt. 6 m 2005-07-00 ex coll. J. Trausel 7497 32 ex. NMR993000038020 Spain, Canarias, Santa Cruz de Tenerife, Isla de la Palma, Salinas 2002-12-00 ex coll. J. Trausel 4799 17 ex. NMR993000038017 Spain, Canarias, Santa Cruz de Tenerife, La Gomera, Playa San Sebastian 2001-02-00 ex coll. J. Trausel 4801 7 ex. NMR993000088066 Spain, Canarias, Santa Cruz de Tenerife, La Gomera, Playa San Sebastian 2001-02-00 ex coll. M. van den Bos 4052 10 ex. NMR993000038016 Spain, Cantabria, Lloredo 2000-06-00 ex coll. J. Trausel 4798 18 ex. NMR993000023485 Spain, Principado de Asturias, Asturias, Bahía de Gijón 1966-07-00 ex coll. A.J. Karels 6117 10 ex. Idas Jeffreys, 1876 NMR993000038140 Portugal, Açores, São Miguel, Ilheu de Vila Franca at 2 m depth 2002-08-00 ex coll. J. Trausel 8446 1 ex. NMR993000080101 Saudi Arabia, Makkah, off Thuwalat 689 m depth 2013-05-00 ex coll. J. Trausel 12386 3 ex. Idas simpsoni (J.T. Marshall, 1900) NMR993000069572 France, Nouvelle-Aquitaine, Charente-Maritime, S of La Rochelle at 133 m depth 2008-08-00 ex coll. J. Trausel 10990 1 ex. NMR993000038024 Italy, Lazio, Latina, Isola di Ventotene at 30 m depth 1985-06-00 ex coll. J. Trausel 4825 1 ex. NMR993000038023 Italy, Lazio, Roma, Anzio at 500 m depth 1999-02-00 ex coll. J. Trausel 4824 9 ex. Ischadium recurvum (Rafinesque, 1820) NMR993000098990 Netherlands, Noord-Holland, Amsterdam, Nieuwe Hemweg 2018-12-06 50 ex.

printed by CB 4.0 NMR993000098991 Netherlands, Noord-Holland, Amsterdam, Nieuwe Hemweg 2018-12-06 5 ex. NMR993000018937 United States, Florida, Florida Keys, Marathon Key 1971-06-00 ex coll. W.J.H. Onverwagt 66/3600 4 ex. NMR993000018938 United States, Florida, Florida Keys, Marathon Key, Three Sister Rocks area 1975-00-00 ex coll. W.J.H. Onverwagt /4172 2 ex. NMR993000045555 United States, Louisiana, Jefferson County, Barataria Bay ex coll. F.J.A. Slieker 00000072 3 ex. NMR993000061505 United States, Louisiana, Jefferson County, Barataria Bay 1978-10-09 ex coll. H. van Buren 2799 1 ex. NMR993000063783 United States, Maine, York County, Kittery 1972-04-00 ex coll. Natuurmuseum Enschede 2 ex. NMR993000063782 United States, Maryland 1974-08-00 ex coll. Natuurmuseum Enschede 2 ex. Jolya arata (Dunker, 1857) NMR993000101151 Indonesia, Sumatera, Sumatera Utara, E coast, Belawan, S of harbour entrance 1950-01-00 ex coll. H.H.M. Vermeij 1 ex. NMR993000098196 Japan, Aichi-ken, Mikawa Bay at 60 m depth 1961-09-15 ex coll. H.H.M. Vermeij 64890101 2 ex. Jolya elongata (Swainson, 1821) NMR993000098737 Thailand, Surat Thani, Koh Samui, Nathon Bay ex coll. H.H.M. Vermeij 58900101 3 ex. Jolya letourneuxi Bourguignat, 1877 NMR993000038056 Angola, Luanda, Luanda Bay, off Cacuaco at 50 m depth 1993-00-00 ex coll. J. Trausel 4744 1 ex. NMR993000019670 Mauritania, Dakhlet Nouadhibou, off Mauritania, Banc d'Arguin, MAU.088 at 64 m depth 1988-06-15 ex coll. W.J.H. Onverwagt 54/3588 1 ex. Jolya martorelli (Hidalgo, 1878) NMR993000066151 Portugal, Faro, Sagres, harbour 1998-11-24 ex coll. J.N.J. Post 1 ex. NMR993000038051 Spain, Andalucía, Málaga, Málaga ex coll. J. Trausel 4745 1 ex. Leiosolenus aristatus (Dillwyn, 1817) NMR993000016216 Cape Verde, Boa Vista, W coast, NW coast of Ilheu de Sal Rei at 4 m depth 1986-08-28 ex coll. W.J.H. Onverwagt 39B/3567 4 ex. NMR993000016214 Ecuador, Guayas, Anconcito 1985-06-00 ex coll. W.J.H. Onverwagt 39/3565 1 ex. NMR993000045147 Italy, Sicilia, Trapani, Trapani, 3 km N of Trapani at 0-0.5 m depth 1986-08-10 ex coll. F.J.A. Slieker 00007792 1 ex. NMR993000026747 Mexico, Jalisco, La Jolla de Mismaloya at 20 m depth 1996-09-00 ex coll. A.J. Karels 7681 3 ex. NMR993000038083 Portugal, Faro, Albufeira, Praia da Falésia ex coll. J. Trausel 4831 1 ex. NMR993000045169 Portugal, Faro, Albufeira, Praia da Falésia 1979-11-00 ex coll. F.J.A. Slieker 00011334 2 ex. NMR993000015386 Portugal, Faro, Aldeia 1977-04-03 ex coll. H.L. Strack 8 ex. NMR993000015387 Portugal, Faro, Aldeia 1977-04-03 ex coll. H.L. Strack 2 ex. NMR993000066017 Portugal, Faro, Armação de Pêra, Praia Senhora da Rocha 1999-02-14 ex coll. J.N.J. Post 3 ex. NMR993000067723 Portugal, Faro, Armação de Pêra, Praia Senhora da Rocha 1998-11-25 ex coll. J.N.J. Post 1 ex. NMR993000015985 Portugal, Faro, Armação de Pêra, Senhora da Rocha 2000-11-23 NMR993000047482 Portugal, Faro, Armação de Pêra, Senhora da Rocha 2000-11-23 ex coll. F.J.A. Slieker 00010368 10 ex. NMR993000016213 Portugal, Faro, Porto de Mos 1989-12-00 ex coll. W.J.H. Onverwagt 39A/3566 1 ex. NMR993000063187 Senegal, Dakar, Cap Vert, Pointe des Almadies ex coll. Natuurmuseum Enschede 2 ex. NMR993000098607 Senegal, Dakar, Rufisque 1984-00-00 ex coll. J. Trausel 17274 4 ex. NMR993000178478 Spain, Andalucía, Cadiz, Tarifa, Punta Paloma 2014-03-12 ex coll. A.F. de Jong 3988 1 ex. NMR993000016557 Spain, Andalucía, Málaga, Málaga 1990-00-00 ex coll. W.J.H. Onverwagt /4160 2 ex. NMR993000016215 Spain, Canarias, Las Palmas, E of Lanzarote, CANCAP 4.091 at 55-82 m depth 1980-05-22 ex coll. W.J.H. Onverwagt 39C/3568 3 ex. NMR993000038085 Spain, Canarias, Las Palmas, Lanzarote, Punta Guerra 1998-12-00 ex coll. J. Trausel 4968 1 ex. NMR993000038084 Spain, Canarias, Santa Cruz de Tenerife, Isla de la Palma, Punta las Salineras 2002-12-00 ex coll. J. Trausel 4832 1 ex. NMR993000091359 Spain, Canarias, Santa Cruz de Tenerife, Tenerife, Las Eras 2018-01-00 ex coll. J. Trausel 13895 1 ex. Leiosolenus attenuatus (Deshayes, 1836) NMR993000016240 Peru, El Callao 1981-05-00 ex coll. W.J.H. Onverwagt 68/3602 2 ex. Leiosolenus bisulcatus (d'Orbigny, 1853) NMR993000016385 Bahamas, City of Freeport, Gold Rock at 24 m depth 1983-08-16 ex coll. W.J.H. Onverwagt /4156 1 ex. NMR993000016386 Bahamas, Tamarind Ledge at 24 m depth 1984-07-01 ex coll. W.J.H. Onverwagt /4157 3 ex. Leiosolenus lischkei M. Huber, 2010 NMR993000052403 Japan, Kanagawa-ken, Sagami-wan, Nagai 1962-02-10 ex coll. F.J.A. Slieker 00008921 6 ex. NMR993000016897 Thailand, Phuket, Phuket Island, Patong Beach 1981-10-00 ex coll. W.J.H. Onverwagt 20/3509 5 ex. Leiosolenus patagonicus (d'Orbigny, 1842) NMR993000018533 Argentina, Chubut, Puerto Madryn 1988-00-00 ex coll. W.J.H. Onverwagt 23A/3518 1 ex. NMR993000052405 Argentina, Chubut, Puerto Madryn 1992-11-18 ex coll. F.J.A. Slieker 00009625 21 ex. NMR993000018534 Uruguay, Maldonado, 17 miles S of Isla de Lobos 1978-00-00 ex coll. W.J.H. Onverwagt 23/3517 3 ex. Leiosolenus plumula (Hanley, 1843) NMR993000026746 Mexico, Jalisco, La Jolla de Mismaloya at 20 m depth 1996-09-00 ex coll. A.J. Karels 7680 1 ex. Lioberus agglutinans (Cantraine, 1835) NMR993000037965 Angola, Luanda, Luanda Bay, off Cacuacoat 30 m depth 1993-00-00 ex coll. J. Trausel 4755 1 ex. NMR993000016048 Cyprus, Limasol, Limassol, E. of Amathis Hotel 1988-03-00 ex coll. W.J.H. Onverwagt 07A/3478 1 ex. NMR993000067468 Portugal, Faro, Armação de Pêra, Praia Senhora da Rocha 1999-02-14 ex coll. J.N.J. Post 1 ex. NMR993000065627 Portugal, Faro, Lagos, Praia da Batata 1998-11-25 ex coll. J.N.J. Post 1 ex. NMR993000016045 Portugal, Faro, Sagres, harbour 1989-11-00 ex coll. W.J.H. Onverwagt 07C/3480 40 ex. NMR993000063784 Portugal, Faro, Sagres, harbour at 30-50 m depth 1989-11-00 ex coll. J.G.B. Nieuwenhuis 1 ex. NMR993000066012 Portugal, Faro, Sagres, harbour 1997-12-26 ex coll. J.N.J. Post 1 ex. NMR993000016046 Spain, Andalucía, Cádiz, Chipiona 1976-10-00 ex coll. W.J.H. Onverwagt 07/3477 1 ex. NMR993000052385 Spain, Andalucía, Málaga, Benajarafe 1984-04-28 ex coll. F.J.A. Slieker 00003072 3 ex. NMR993000160917 Spain, Andalucía, Málaga, Malaga ex coll. J. Trausel 18007 4 ex. NMR993000016047 Spain, Andalucía, Málaga, Málaga at 30-40 m depth 1988-00-00 ex coll. W.J.H. Onverwagt 07B/3479 1 ex. NMR993000037966 Spain, Andalucía, Málaga, Málaga at 20 m depth ex coll. J. Trausel 4754 4 ex. NMR993000059387 Spain, Andalucía, Málaga, off Málagaat 20 m depth 1997-00-00 ex coll. J.G.B. Nieuwenhuis 1 ex. NMR993000098609 Spain, Andalucía, Málaga, off Málaga at 30-40 m depth 1990-00-00 ex coll. J. Trausel 17276 4 ex. NMR993000037967 Spain, Canarias, Las Palmas, Lanzarote, Playa de Matagorda 2005-01-00 ex coll. J. Trausel 6915 1 ex. NMR993000037969 Tunisia, Medenine, Ile de Jerba, Houmt Souk 1995-05-00 ex coll. J. Trausel 4756 9 ex. NMR993000037968 Tunisia, Medenine, Ile de Jerba, S of Aghir 2007-05-00 ex coll. J. Trausel 8368 3 ex. NMR993000160920 Turkey, Mersin, Karabucak 1987-07-10 ex coll. J. Trausel 18010 3 ex. Lioberus castanea (Say, 1822) NMR993000016547 Bahamas, Tamarind Ledgeat 40 m depth 1984-04-28 ex coll. W.J.H. Onverwagt /4163 1 ex.

printed by CB 4.0 NMR993000067296 United States, Florida, Lee County, Sanibel Island, Lighthouse Beach 2009-02-00 ex coll. J.N.J. Post 1 ex. Lioberus ligneus (Reeve, 1858) NMR993000075136 Egypt, Al Bahr al Ahmar, Hurghada 2001-05-04 ex coll. Stichting Schepsel Schelp 441631 ex. FOSSIL NMR993000053556 Egypt, Janūb Sīnā’, Gulf of Aqaba, Dahab 1992-09-00 ex coll. J. Trausel 9985 1 ex. Lithophaga antillarum (d'Orbigny, 1853) NMR993000016155 Bahamas, Tamarind Ledgeat 4.5 m depth 1989-01-07 ex coll. W.J.H. Onverwagt /4154 2 ex. NMR993000016156 Bahamas, Tamarind Ledge at 0.9 m depth 1984-07-25 ex coll. W.J.H. Onverwagt /4155 1 ex. NMR993000064428 United States, Florida, Pinellas County, Pass-a-Grille 1989-01-08 ex coll. J.G.B. Nieuwenhuis 1 ex. Lithophaga caperata (Philippi, 1849) NMR993000020203 Japan, Kanagawa-ken, Sagami-wan 1972-00-00 ex coll. W.J.H. Onverwagt 17/3499 3 ex. NMR993000061002 Thailand, Phuket ex coll. H. van Buren 1 ex. Lithophaga caribaea (Philippi, 1847) NMR993000018328 Bermuda, Outer Bankat 12 m depth 1978-00-00 ex coll. W.J.H. Onverwagt /4169 2 ex. Lithophaga hastasia Olsson, 1961 NMR993000052404 Mexico, Sonora, Bahía de la Choya, northwest side of Cholla Bay ex coll. F.J.A. Slieker 00008938 1 ex. Lithophaga lithophaga (Linnaeus, 1758) NMR993000046219 Croatia, Splitsko-dalmatinska županija 1969-08-00 ex coll. F.J.A. Slieker 00000046 3 ex. NMR993000003896 Croatia, Splitsko-dalmatinska županija, Split 1956-05-17 ex coll. H. Apon 3 ex. NMR993000040752 Croatia, Splitsko-dalmatinska županija, Split 1968-07-00 ex coll. A.J. Karels 20 2 ex. NMR993000015226 Croatia, Zadarska županija, Sukošan 1964-08-03 2 ex. NMR993000015709 Croatia, Zadarska županija, Sukošan 1964-08-03 ex coll. Ph. Cambridge 7 ex. NMR993000006998 France, Nouvelle-Aquitaine, Vienne, SW of Ambèrre, Moulin-Pochard, alongside D24 1967-08-00 ex coll. A.W. Janssen 2 ex. FOSSIL NMR993000087980 France, Occitanie, Gard, Aigues Mortes 1996-06-01 ex coll. H.L. Strack 6 ex. NMR993000088098 France, Occitanie, Pyrénées-Orientales, Banyuls-sur-Mer 1976-07-00 ex coll. M. van den Bos 3149 1 ex. NMR993000059388 France, Provence-Alpes-Côte d'Azur, Bouches-du-Rhone, Marseille ex coll. J.G.B. Nieuwenhuis 4 ex. NMR993000011722 France, Provence-Alpes-Côte d'Azur, Bouches-du-Rhone, Sausset-les-Pins 1965-04-26 ex coll. A.W. Janssen 4 ex. NMR993000014329 France, Provence-Alpes-Côte d'Azur, Bouches-du-Rhone, Sausset-les-Pins 1965-04-26 ex coll. A.W. Janssen 8 ex. NMR993000038025 Greece, Attiki, Attiki, Poros, Bisti Island 1997-08-00 ex coll. J. Trausel 4732 17 ex. NMR993000038027 Greece, Dytiki Ellada, Aitolia kai Akarnania, Nea Plagia at 5 m depth 1999-07-00 ex coll. J. Trausel 4734 4 ex. NMR993000038026 Greece, Notio Aigaio, Dodekanisos, Karpathos, Diafani 1994-07-00 ex coll. J. Trausel 4833 1 ex. NMR993000059390 Italy, Campania, Napoli, Bay of Napoli 1957-05-00 ex coll. J.G.B. Nieuwenhuis 1 ex. NMR993000098614 Italy, Campania, Napoli, Bay of Napoli 1970-03-00 ex coll. J. Trausel 17281 3 ex. NMR993000046221 Italy, Campania, Napoli, Napoli ex coll. F.J.A. Slieker 00008910 3 ex. NMR993000063781 Italy, Friuli-Venezia Giulia, Trieste, Golfo di Trieste 1954-00-00 ex coll. Natuurmuseum Enschede 1 ex. NMR993000012178 Italy, Friuli-Venezia Giulia, Trieste, Trieste 1956-10-10 ex coll. E. Zellenrath 1 ex. NMR993000012315 Italy, Friuli-Venezia Giulia, Trieste, Trieste 1956-10-10 ex coll. E. Zellenrath 3 ex. NMR993000059389 Italy, Friuli-Venezia Giulia, Trieste, Trieste 1956-10-10 ex coll. J.G.B. Nieuwenhuis 2 ex. NMR993000046220 Italy, Lazio, Roma, Anzio 1972-07-05 ex coll. F.J.A. Slieker 00000838 1 ex. NMR993000088859 Italy, Liguria, La Spezia 1962-01-11 ex coll. N.P.W. Balke 1 ex. NMR993000028383 Italy, Liguria, Savona, Laigueglia at 4-20 m depth 1980-06-00 ex coll. A.J. Karels 1988 1 ex. NMR993000012970 Italy, Sardegna, Sassari, Palau 1970-05-00 ex coll. R.O. Cossée 1 ex. NMR993000018007 Italy, Sicilia 1963-00-00 ex coll. W.J.H. Onverwagt 09B/522 1 ex. NMR993000160979 Italy, Sicilia, Ragusa, Punta Braccetto 1990-10-17 ex coll. K.P. Hoogerwerf B0204h 3 ex. NMR993000064414 Italy, Sicilia, Siracusa, Siracusa, off Siracusa 1970-10-00 ex coll. Natuurmuseum Enschede 2 ex. NMR993000028386 Italy, Sicilia, Trapani, Trapani Beach 1986-08-10 ex coll. A.J. Karels 2117 1 ex. NMR993000045556 Italy, Sicilia, Trapani, Trapani, 3 km N of Trapani at 0-0.5 m depth 1986-08-10 ex coll. F.J.A. Slieker 00007791 3 ex. NMR993000160978 Italy, Sicilia, Trapani, Trapani, in harbour 1990-10-16 ex coll. K.P. Hoogerwerf B0204g 1 ex. NMR993000024948 Italy, Toscana, Grosseto, Montalto di Castro at 57 m depth 1994-08-14 ex coll. A.J. Karels 7488 1 ex. NMR993000024633 Malta, Anchor Bay at 10 m depth 1990-10-12 ex coll. A.J. Karels 8262 1 ex. NMR993000028384 Malta, Hofra L-Kbria Bay at 6 m depth 1992-10-23 ex coll. A.J. Karels 4405 4 ex. NMR993000018009 Malta, Marsaskala Bay 1987-00-00 ex coll. W.J.H. Onverwagt 09A/3483 1 ex. NMR993000024006 Malta, Marsaskala Bay at 6 m depth 1991-10-06 ex coll. A.J. Karels 3468 1 ex. NMR993000015314 Malta, Qawra Bay 1969-09-00 1 ex. NMR993000046218 Malta, St. Paul's Bay ex coll. F.J.A. Slieker 00000045 1 ex. NMR993000003053 Mediterranean ex coll. Rotterdamsche Diergaarde 4 ex. NMR993000038029 Spain, Canarias, Santa Cruz de Tenerife, Isla de la Palma, Los Cancajos alt. 8 m 2002-12-00 ex coll. J. Trausel 4834 3 ex. NMR993000072088 Spain, Cataluña, Girona, Palamós 1993-08-00 ex coll. J.Ph. Voorwinde 1 ex. NMR993000078551 Spain, Comunidad Valenciana, Alicante, Altea 1992-03-12 ex coll. J.G.T. de Kubber 3 ex. NMR993000018008 Spain, Comunidad Valenciana, Castellón, Vinarós 1975-00-00 ex coll. W.J.H. Onverwagt 09/3482 2 ex. NMR993000038028 Spain, Islas Baleares, Formentera, Es Caló at 3 m depth 1992-07-00 ex coll. J. Trausel 4733 2 ex. Lithophaga Röding, 1798 NMR993000075162 Egypt, Al Bahr al Ahmar, Hurghada, El Dahar 2001-05-04 ex coll. Stichting Schepsel Schelp 443052 ex. FOSSIL Lithophaga spatiosa (Carpenter, 1857) NMR993000064937 Mexico, Sonora, Bahía de la Choya ex coll. H. van Buren 2 ex. NMR993000052406 Mexico, Sonora, Puerto Peñasco 1958-01-00 ex coll. F.J.A. Slieker 00000044 3 ex. Lithophaga teres (Philippi, 1846) NMR993000018327 Bahamas, Tamarind Ledge at 4.5 m depth 1989-01-07 ex coll. W.J.H. Onverwagt /4170 1 ex. NMR993000075163 Egypt, Al Bahr al Ahmar, Zahabia 2001-05-04 ex coll. Stichting Schepsel Schelp 443041 ex. FOSSIL NMR993000098201 Taiwan, Penghu, Penghu Lieh-tao 2013-12-00 ex coll. H.H.M. Vermeij 20520101 1 ex. Modiolula phaseolina (Philippi, 1844) Bean horse mussel NMR993000035958 Belgium, Antwerpen, Antwerpen, 5e Havendok ex coll. A.J. Dogterom 13635 ex. FOSSIL NMR993000002312 Belgium, Antwerpen, Antwerpen, 6e Havendok 1961-00-00 ex coll. A.W. Janssen 3 ex. FOSSIL NMR993000004392 Belgium, Antwerpen, Antwerpen, Kanaaldok B21 at 21-21.8 m depth 30 ex. FOSSIL NMR993000005933 Belgium, Antwerpen, Antwerpen, trench Ploegstraat/Kievitstraat ex coll. A.W. Janssen 2 ex. FOSSIL NMR993000026614 Belgium, Antwerpen, Antwerpen, Verboden dok 1969-08-00 ex coll. W.F.A. Guilonard 10 ex. FOSSIL

printed by CB 4.0 NMR993000006220 Belgium, Antwerpen, Berchem, E3-tracé ex coll. A.W. Janssen 5 ex. FOSSIL NMR993000004007 Belgium, Oost-Vlaanderen, Melsele, alongside road near crossing to Kallo at 1.75 m depth ex coll. A.W. Janssen 2 ex. FOSSIL NMR993000038030 Cyprus, Paphos 1994-05-00 ex coll. J. Trausel 4826 3 ex. NMR993000038031 Faroe Islands, off Faroe Islandsat 400 m depth 1965-10-00 ex coll. J. Trausel 7091 16 ex. NMR993000042050 Faroe Islands, off Faroe Islandsat 400 m depth 1965-10-00 ex coll. F.J.A. Slieker 00011406 34 ex. NMR993000036013 France, Occitanie, Pyrénées-Orientales, Banyuls-sur-Mer 1974-00-00 ex coll. A.J. Dogterom 1360 3 ex. NMR993000036291 France, Occitanie, Pyrénées-Orientales, Collioures 1976-07-00 ex coll. A.J. Dogterom 1362 3 ex. NMR993000042049 France, Provence-Alpes-Côte d'Azur, Alpes-Maritimes, in front of Cap Ferrat at 100-110 m 1981-10-21 ex coll. F.J.A. Slieker 00009506 30 ex. NMR993000064511 France, Provence-Alpes-Côte d'Azur, Var, Bandols 1964-08-06 ex coll. F.J.A. Slieker 00011725 8 ex. NMR993000088049 France, Provence-Alpes-Côte d'Azur, Var, Ile de la Tour Fondue 1973-05-00 ex coll. M. van den Bos 3085 1 ex. NMR993000005071 Germany, Nordrhein-Westfalen, Dingden, Königsmühle ex coll. A.W. Janssen 17 ex. FOSSIL NMR993000014445 Germany, Nordrhein-Westfalen, Dingden, Königsmühle ex coll. W.F.A. Guilonard 5 ex. FOSSIL NMR993000025031 Italy, Sicilia, Trapani, Mazaro del Vallo 1994-05-06 ex coll. A.J. Karels 5899 3 ex. NMR993000038032 Italy, Toscana, Grosseto, Montalto di Castro at 28 m depth 1991-08-00 ex coll. J. Trausel 4827 3 ex. NMR993000006459 Netherlands, Gelderland, Winterswijk, Stemerdink at 19 m depth ex coll. A.W. Janssen FOSSIL NMR993000001521 Netherlands, Zeeland, Westerschelde, shell bank off Ellewoutsdijk at 5-10 m depth ex coll. A.W. Janssen 4 ex. FOSSIL NMR993000026743 Netherlands, Zuid-Holland, Westland, Monster, beachmarker 110 1987-09-29 ex coll. J.A.W. Lucas 2 ex. NMR993000000384 Netherlands, Zuid-Holland, Westland, Ter Heijde, between beachmarkers 110-111 1960-09-05 ex coll. P. Leeuwangh 7 ex. NMR993000026770 Norway, Sør-Trøndelag, Stjörnfjord, near Trondheimsfjorden at 50-100 m depth 1965-08-25 ex coll. F.J. Janssen 1 ex. NMR993000038033 Norway, Sør-Trøndelag, Trondheimfjord, Brekstad at 150 m depth 1973-08-00 ex coll. J. Trausel 4828 14 ex. NMR993000088067 Norway, Sør-Trøndelag, Trondheimfjord, Brekstad at 200 m depth 1974-07-00 ex coll. M. van den Bos 3084 5 ex. NMR993000006803 Norway, Sør-Trøndelag, Trondheimsfjorden, Karudalsbugt, Sta. 210 at 50-200 m depth 1967-08-18 ex coll. Students RUL-RMNH 1 ex. NMR993000010398 Norway, Sør-Trøndelag, Trondheimsfjorden, off Brettingsnes, Sta. 208 at 50 m depth 1967-08-18 ex coll. Students RUL-RMNH 10 ex. NMR993000010195 Norway, Sør-Trøndelag, Trondheimsfjorden, off Brettingsnes, Sta. 212 at 50-300 m depth 1967-08-19 ex coll. Students RUL-RMNH 10 ex. NMR993000010464 Norway, Sør-Trøndelag, Trondheimsfjorden, off Kivnaebnes, Sta. 209 at 50-200 m depth 1967-08-18 ex coll. Students RUL-RMNH 2 ex. NMR993000010642 Norway, Sør-Trøndelag, Trondheimsfjorden, off Kivnaebnes, Sta. 209 at 50-200 m depth 1967-08-18 ex coll. Students RUL-RMNH 10 ex. NMR993000018678 Norway, Sør-Trøndelag, Trondheimsfjorden, Sletvik 1976-08-00 ex coll. W.J.H. Onverwagt 72/3605 10 ex. NMR993000042048 Norway, Sør-Trøndelag, Trondheimsfjorden, Stranda 1967-08-17 ex coll. F.J.A. Slieker 00003070 45 ex. NMR993000010577 Norway, Sør-Trøndelag, Trondheimsleia, off Garten, Sta. 219 at 10-100 m depth 1967-08-22 ex coll. Students RUL-RMNH 38 ex. NMR993000010106 Norway, Sør-Trøndelag, Trondheimsleia, off Smellingen, Sta. 218 1967-08-22 ex coll. Students RUL-RMNH 10 ex. NMR993000002611 Spain, Principado de Asturias, Asturias, Bahía de Gijón 1961-07-00 ex coll. G.C. Cadée 65 ex. NMR993000026753 Spain, Principado de Asturias, Asturias, Bahía de Gijón 1961-07-00 ex coll. N.P.W. Balke 8 ex. NMR993000010868 Sweden, Värmlandat 14 m depth 1967-08-07 ex coll. E.F. de Vogel 7 ex. NMR993000010274 Sweden, Västra Götaland, Gullmarsfjorden, off Stånge Huvud, Sta. 231 at 35 m depth 1967-08-29 ex coll. Students RUL-RMNH 2 ex. NMR993000010732 Sweden, Västra Götaland, Saltkallefjord, W of Uddevalla, Sta. 256 at 50 m depth 1967-09-06 ex coll. Students RUL-RMNH 6 ex. NMR993000042935 United Kingdom, Scotland, Highland, Outer Hebrides, E of Mingulay, BIOSYS 2006, Sta. 11 at 174 m depth 2006-07-10 ex coll. J. Trausel 8654 17 ex. Modiolus adriaticus Lamarck, 1819 NMR993000016029 Cyprus, Limasol, Akrotiri Bay, Limassol 1985-12-00 ex coll. W.J.H. Onverwagt 05B/3473 4 ex. NMR993000045419 France, Bretagne, Côtes-d'Armor, Erquy Plage 1980-10-00 ex coll. W.J.H. Onverwagt 05/3471 1 ex. NMR993000014296 France, Bretagne, Ille-et-Vilaine, Sainte-Anne-sur-Mer 1970-05-16 ex coll. F.J. Janssen 2 ex. NMR993000044973 France, Bretagne, Ille-et-Vilaine, Sainte-Anne-sur-Mer 1996-03-22 ex coll. F.J.A. Slieker 00010073 3 ex. NMR993000045148 France, Bretagne, Ille-et-Vilaine, Sainte-Anne-sur-Mer 1979-04-10 ex coll. F.J.A. Slieker 00006447 1 ex. NMR993000046224 France, Bretagne, Morbihan, le Pô 1983-04-16 ex coll. F.J.A. Slieker 00001689 1 ex. NMR993000014297 France, Bretagne, Morbihan, Presque'ile de Quiberon, Kerhostin 1965-07-14 ex coll. F.J. Janssen 1 ex. NMR993000038035 France, Bretagne, Morbihan, Presque'ile de Quiberon, Kerhostin 1972-04-00 ex coll. J. Trausel 7041 4 ex. NMR993000024807 France, Occitanie, Aude, Etang de Leucate 1983-10-00 ex coll. A.J. Karels 5042 2 ex. NMR993000038034 France, Occitanie, Hérault, Étang de Thau at 25 m depth 1998-05-00 ex coll. J. Trausel 7068 6 ex. NMR993000046225 France, Occitanie, Hérault, Étang de Thau at 10 m depth 1983-10-00 ex coll. F.J.A. Slieker 00006348 16 ex. NMR993000088055 France, Occitanie, Pyrénées-Orientales, Banyuls-sur-Mer 1976-07-00 ex coll. M. van den Bos 3073 1 ex. NMR993000023805 France, Occitanie, Pyrénées-Orientales, Banyuls-sur-Mer, Cap Béar at 25 m depth 1977-07-24 ex coll. A.J. Karels 7668 1 ex. NMR993000038037 Greece, Ionia Nisia, Lefkada, Gulf of Amvrakikos, Vonitsaat 2 m depth 1999-07-00 ex coll. J. Trausel 4829 1 ex. NMR993000038036 Greece, Ionia Nisia, Zakynthos, Laganas 1994-10-00 ex coll. J. Trausel 4830 1 ex. NMR993000003041 Greece, Ipeiros, Preveza, Ormos Prevezis ex coll. Rotterdamsche Diergaarde 3 ex. NMR993000023882 Italy, Liguria, Savona, Laigueglia 1973-07-00 ex coll. A.J. Karels 1183 1 ex. NMR993000001522 Netherlands, Noord-Holland, Amsterdam, Slotermeerpolder ex coll. A.W. Janssen 2 ex. FOSSIL NMR993000038038 Portugal, Faro, Cabanas de Tavira 2000-04-00 ex coll. J. Trausel 4737 12 ex. NMR993000066007 Portugal, Faro, Faro, Praia de Faro 1997-01-06 ex coll. J.N.J. Post 9 ex. NMR993000003675 Portugal, Faro, Lagos 1956-08-00 ex coll. N.P.W. Balke 4 ex. NMR993000066006 Portugal, Faro, Luz, Praia da Luz 1995-01-02 ex coll. J.N.J. Post 15 ex. NMR993000066008 Portugal, Faro, Olhao 1996-12-27 ex coll. J.N.J. Post 5 ex. NMR993000066015 Portugal, Faro, Olhao, in harbour 1998-11-26 ex coll. J.N.J. Post 1 ex. NMR993000046223 Portugal, Faro, Quarteira 1975-12-00 ex coll. F.J.A. Slieker 00000849 4 ex. NMR993000016027 Portugal, Faro, Sagres, harbour 1989-11-00 ex coll. W.J.H. Onverwagt 05C/3474 9 ex. NMR993000066009 Portugal, Faro, Sagres, harbour 1997-12-26 ex coll. J.N.J. Post 9 ex. NMR993000066014 Portugal, Faro, Sagres, harbour 1997-01-02 ex coll. J.N.J. Post 1 ex. NMR993000065526 Portugal, Faro, Vila Real de Santo Antonio 2007-12-00 ex coll. J.N.J. Post 10 ex. NMR993000038039 Spain, Andalucía, Cádiz, Bahía de Cadiz 2000-07-00 ex coll. J. Trausel 4738 2 ex. NMR993000066016 Spain, Andalucía, Huelva, Ayamonte 2008-12-29 ex coll. J.N.J. Post 1 ex. NMR993000016028 Spain, Andalucía, Huelva, Punta Umbria 1976-10-00 ex coll. W.J.H. Onverwagt 05A/3472 14 ex. NMR993000072091 Spain, Cantabria, Santoña 1991-06-00 ex coll. J.Ph. Voorwinde 6 ex. NMR993000015302 Spain, Principado de Asturias, Asturias, Vegadeo 1970-03-00 ex coll. H.L. Strack 2 ex. Modiolus agripedus (Iredale) NMR993000046226 Japan 1971-07-00 ex coll. F.J.A. Slieker 00008944 5 ex. NMR993000045557 Japan, Wakayama-ken 1974-00-00 ex coll. F.J.A. Slieker 00008923 2 ex.

printed by CB 4.0 Modiolus albicosta Lamarck, 1819 NMR993000045433Japan ex coll. G. van Roon 1 ex. Modiolus americanus (Leach, 1815) NMR993000016116 Bahamas, Flemming Beach 1986-09-02 ex coll. W.J.H. Onverwagt /4152 1 ex. NMR993000016114 Barbados, Saint Lucy, Maycocks Bay at 1.5 m depth 1987-02-00 ex coll. W.J.H. Onverwagt /4153 2 ex. NMR993000016115 Bermuda, North Ireland Islandat 0-1 m depth 1976-05-00 ex coll. W.J.H. Onverwagt 22A/3515 1 ex. NMR993000016113 Brazil 1985-09-00 ex coll. W.J.H. Onverwagt 22/3514 2 ex. NMR993000040715 Curaçao, Spaanse Water 1967-07-00 ex coll. A.J. Karels 1830 1 ex. NMR993000016117 United States, Florida, Florida Keys, Molasses Key 1965-10-00 ex coll. W.J.H. Onverwagt 22B/3516 1 ex. Modiolus areolatus (Gould, 1850) NMR993000016210 New Zealand, Waikato, Coromandel Peninsula, Kereta 1972-00-00 ex coll. W.J.H. Onverwagt 60/3594 3 ex. NMR993000052407 New Zealand, Waikato, Kawhia ex coll. F.J.A. Slieker 00008932 3 ex. NMR993000064429 New Zealand, Waikato, Kawhia ex coll. J.G.B. Nieuwenhuis 1 ex. Modiolus auriculatus (F. Krauss, 1848) NMR993000074833 Egypt, Al Bahr al Ahmar, Hurghada 2001-05-04 ex coll. Stichting Schepsel Schelp 441661 ex. FOSSIL NMR993000074834 Egypt, Al Bahr al Ahmar, Zahabia 2001-05-04 ex coll. Stichting Schepsel Schelp 4416511 ex. FOSSIL NMR993000038040 Egypt, Dumyāţ, Ras el-Barr 2002-10-00 ex coll. J. Trausel 4841 2 ex. NMR993000038041 Egypt, Janūb Sīnā’, Gulf of Aqaba, Dahab 1992-09-00 ex coll. J. Trausel 4739 8 ex. NMR993000052408 Egypt, Janūb Sīnā’, Gulf of Aqaba, Sharm el-Sheikh, Na'ama Bay 1987-01-17 ex coll. F.J.A. Slieker 00003326 6 ex. NMR993000070139 Egypt, Janūb Sīnā’, Gulf of Aqaba, Sharm el-Sheikh, Na'ama Bay 1987-01-17 ex coll. J.G.B. Nieuwenhuis 5 ex. NMR993000089663 Greece, Voreio Aigaio, Samos, Ormos Chrissi Ammos 2017-09-00 ex coll. J. Trausel 13589 1 ex. NMR993000065518 Indonesia, Jawa, Jawa Barat, Pangandaran Peninsula, National Reserve, Pasir Putih 2007-02-21 ex coll. J.N.J. Post 10 ex. NMR993000059386 Spain, Andalucía, Málaga, Estepona ex coll. J.G.B. Nieuwenhuis 1 ex. Modiolus barbatellus Cantraine, 1835 NMR993000003681 Egypt, Al Iskandarīyah, Alexandria 1960-07-31 ex coll. N.P.W. Balke 1 ex. Modiolus barbatus (Linnaeus, 1758) Bearded horse mussel NMR993000065624 Algeria, Alger, Zéralda 1990-07-00 ex coll. J.N.J. Post 3 ex. NMR993000015665 Croatia, Istarska županija, Poreč, Plava Laguna 1979-07-00 2 ex. NMR993000011714 Croatia, Primorsko-goranska županija, Susak 1930-00-00 ex coll. A.W. Arends 1 ex. NMR993000014295 Croatia, Splitsko-dalmatinska županija, Trogir 1963-07-00 5 ex. NMR993000015457 France, Bretagne, Côtes-d'Armor, Erquy Plage 1977-12-00 2 ex. NMR993000014292 France, Bretagne, Côtes-d'Armor, Saint-Jacut-de-la-Mer 1970-05-17 ex coll. F.J. Janssen 1 ex. NMR993000036287 France, Bretagne, Morbihan, Presqu'ile de Quibéron, Quibéron ex coll. A.J. Dogterom 1373 10 ex. NMR993000003040 France, Corse ex coll. G. van Roon 3 ex. NMR993000047464 France, Nouvelle-Aquitaine, Charente-Maritime, Ile d'Aix 1981-04-25 ex coll. F.J.A. Slieker 00001606 29 ex. NMR993000047463 France, Nouvelle-Aquitaine, Charente-Maritime, La Rochelle 1975-08-00 ex coll. F.J.A. Slieker 00000580 2 ex. NMR993000047465 France, Nouvelle-Aquitaine, Charente-Maritime, La Rochelle 1975-08-00 ex coll. F.J.A. Slieker 00001608 2 ex. NMR993000047466 France, Nouvelle-Aquitaine, Charente-Maritime, La Rochelle, Pointe du Plomb 1981-04-26 ex coll. F.J.A. Slieker 00007110 4 ex. NMR993000040754 France, Occitanie, Hérault, Agde 1969-06-00 ex coll. A.J. Karels 1098 2 ex. NMR993000036012 France, Occitanie, Pyrénées-Orientales, Banyuls-sur-Mer 1974-00-00 ex coll. A.J. Dogterom 1369 2 ex. NMR993000015411 France, Occitanie, Pyrénées-Orientales, Banyuls-sur-Mer, Cap Béar 1977-07-20 1 ex. NMR993000015412 France, Occitanie, Pyrénées-Orientales, Banyuls-sur-Mer, Ile Grosse 1977-07-14 ex coll. R.E. Hamstra 1 ex. NMR993000036289 France, Occitanie, Pyrénées-Orientales, Collioures 1976-07-00 ex coll. A.J. Dogterom 1372 2 ex. NMR993000012023 France, Provence-Alpes-Côte d'Azur, Bouches-du-Rhone, Sausset-les-Pins 1965-04-00 ex coll. A.W. Janssen 2 ex. NMR993000014293 France, Provence-Alpes-Côte d'Azur, Bouches-du-Rhone, Sausset-les-Pins 1965-04-26 ex coll. F.J. Janssen 1 ex. NMR993000013924 France, Provence-Alpes-Côte d'Azur, Var, Saint-Tropez, Baie des Cannebiers, Plage des Graniers 1971-08-17 ex coll. R.O. Cossée 2 ex. NMR993000038043 Greece, Attiki, Attiki, Aegina, Perdika 1997-07-00 ex coll. J. Trausel 4743 3 ex. NMR993000160919 Greece, Kentriki Makedonia, Thessaloniki, 1 km N of Nea Michaniona 1975-08-01 ex coll. J. Trausel 18009 1 ex. NMR993000161003 Greece, Kentriki Makedonia, Thessaloniki, 1 km N of Nea Michaniona 1975-08-01 ex coll. K.P. Hoogerwerf B0201d 3 ex. NMR993000161009 Greece, Kentriki Makedonia, Thessaloniki, 1 km N of Nea Michaniona 1976-08-07 ex coll. K.P. Hoogerwerf B0201i 3 ex. NMR993000161004 Greece, Kentriki Makedonia, Thessaloniki, Agia Triada 1971-06-27 ex coll. K.P. Hoogerwerf B0201a 1 ex. NMR993000097742 Greece, Notio Aigaio, Kyklades, Mykonos, Kalifatis at 1.5 m depth 2018-09-00 ex coll. J. Trausel 16733 1 ex. NMR993000161011 Greece, Peloponnisos, Argolida, Navplion 1976-08-03 ex coll. K.P. Hoogerwerf B0201g 3 ex. NMR993000161014 Greece, Sterea Ellada, Fthiotida, Gulf of Maliakos, 1 km S of Stilis 1976-08-05 ex coll. K.P. Hoogerwerf B0201h 3 ex. NMR993000038042 Greece, Voreio Aigaio, Lesvos, Kolpos Kallonis at 2 m depth 1998-08-00 ex coll. J. Trausel 4741 9 ex. NMR993000041015 Ireland, Donegal, Dunkineely, near St. John's Point 1980-08-12 ex coll. F.J.A. Slieker 00006374 9 ex. NMR993000098608 Ireland, Galway, Galway Bay ex coll. J. Trausel 17275 1 ex. NMR993000161013 Italy, Friuli-Venezia Giulia, Gorizia, Golfo di Trieste, Grado 1956-10-09 ex coll. K.P. Hoogerwerf B0201b 2 ex. NMR993000040755 Italy, Liguria, Savona, Riviera di Ponente, Laigueglia 1973-07-00 ex coll. A.J. Karels 1182 5 ex. NMR993000042159 Italy, Sicilia, Messina, Messina, in Laguna di Oliveri at 5 m depth 1976-05-00 ex coll. F.J.A. Slieker 00001607 1 ex. NMR993000047467 Italy, Sicilia, Siracusa, Siracusa, off Siracusa ex coll. F.J.A. Slieker 00008908 4 ex. NMR993000064420 Italy, Sicilia, Siracusa, Siracusa, off Siracusa ex coll. Natuurmuseum Enschede 1 ex. NMR993000151705 Italy, Toscana, Grosseto, Argentario, Cala del Pozzarello at 3-8 m depth 1980-06-00 17781 3 ex. NMR993000065476 Italy, Toscana, Pisa, Marina di Pisa 1931-05-08 ex coll. Mej. de Graag 2 ex. NMR993000012201 Italy, Veneto, Venezia, Lido di Venezia 1958-00-00 ex coll. E. Zellenrath 2 ex. NMR993000024275 Morocco, Grand Casablanca, Casablanca 1970-05-00 ex coll. A.J. Karels 2 ex. NMR993000154994 Morocco, Laâyoune-Boujdour-Sakia el Hamra, off Cabo Boujdour 1992-10-20 ex coll. J. Trausel 17842 3 ex. NMR993000000919 Netherlands, Friesland, Ameland 1960-04-17 ex coll. E.F. de Vogel 6 ex. NMR993000026742 Netherlands, Friesland, Schiermonnikoog 1992-02-20 ex coll. J.A.W. Lucas 1 ex. NMR993000026737 Netherlands, Noord-Holland, IJmuiden 1956-06-03 ex coll. J. van der Wal 06.11 4 ex. NMR993000066013 Portugal, Faro, Aldeia das Açoteias, Praia da Falésia 1996-12-26 ex coll. J.N.J. Post 1 ex. NMR993000066010 Portugal, Faro, Armação de Pêra, Praia Senhora da Rocha 1997-12-22 ex coll. J.N.J. Post 5 ex. NMR993000016312 Portugal, Faro, Porto de Mos 1989-11-00 ex coll. W.J.H. Onverwagt 06A/3476 8 ex. NMR993000088100 Portugal, Madeira 1973-00-00 ex coll. J. Trausel 13295 1 ex. NMR993000040740 Slovenia, Koper, Koper 1967-05-22 2 ex.

printed by CB 4.0 NMR993000016313 Spain, Andalucía, Cádiz, Chipiona harbour 1976-10-00 ex coll. W.J.H. Onverwagt 06/3475 8 ex. NMR993000038044 Spain, Andalucía, Málaga, Málaga ex coll. J. Trausel 4742 2 ex. NMR993000038046 Spain, Canarias, Las Palmas, Fuerteventura, Punta del Rincón 1997-12-00 ex coll. J. Trausel 7952 2 ex. NMR993000038047 Spain, Canarias, Las Palmas, Lanzarote, Playa del Tenézara 2004-12-00 ex coll. J. Trausel 6944 1 ex. NMR993000014294 Spain, Cantabria, San Vicente de la Barquera 1964-08-00 ex coll. F.J. Janssen 1 ex. NMR993000161010 Spain, Cataluña, Girona, La Escala, Empúries 1980-04-05 ex coll. K.P. Hoogerwerf B0201l 4 ex. NMR993000044974 Spain, Cataluña, Tarragona, Fondeadero del Fangal, bay at northside of Ebrodelta near La Ampolla at 0-0.5 m depth 1984-04-23 ex coll. F.J.A. Slieker NMR993000006822 Spain, Galicia, Pontevedra, Ria de Vigo, Bouzas at 15-20 m depth 1967-12-22 ex coll. G. Trappe 1 ex. NMR993000011709 Spain, Islas Baleares, Mallorca, Badia d'Alcodia 1936-02-14 ex coll. A.W. Arends 1 ex. NMR993000065477 Spain, Islas Baleares, Mallorca, Puerto Pollensa 1936-02-11 ex coll. Mej. de Graag 2 ex. NMR993000038045 Spain, Islas Baleares, Menorca, Tirant Nou, Santa Galdana 1996-09-00 ex coll. J. Trausel 4840 1 ex. NMR993000002671 Spain, Principado de Asturias, Asturias, Bahía de Gijón 1961-07-00 ex coll. G.C. Cadée 4 ex. NMR993000072092 Tunisia, Medenine, Ile de Jerba, Guellalla 1984-00-00 ex coll. J.Ph. Voorwinde 4 ex. NMR993000038048 Tunisia, Medenine, Ile de Jerba, Plage de la Seguia 1997-04-00 ex coll. J. Trausel 4740 21 ex. NMR993000161019 Tunisia, Sfax, Îles Kerkennah, Île Gharbi, Sidi Youssef 1989-03-26 ex coll. K.P. Hoogerwerf B0201m 3 ex. NMR993000161008 Turkey, Balikesir, Ayvalik 1977-08-20 ex coll. K.P. Hoogerwerf B0201k 2 ex. NMR993000041010 United Kingdom, Scotland, Orkney Islands, Burray, St. Lawrence's Church 1977-07-11 ex coll. F.J.A. Slieker 00000048 3 ex. NMR993000041014 United Kingdom, Wales, Pembrokeshire, Skokholm Island, Crab Bay 1991-08-11 ex coll. F.J.A. Slieker 00006689 1 ex. NMR993000041012 United Kingdom, Wales, Pembrokeshire, Skokholm Island, Hog Bay 1991-08-16 ex coll. F.J.A. Slieker 00006630 2 ex. NMR993000041013 United Kingdom, Wales, Pembrokeshire, Skokholm Island, North Haven 1991-08-15 ex coll. F.J.A. Slieker 00006655 1 ex. NMR993000041011 United Kingdom, Wales, Pembrokeshire, Skokholm Island, Peters Bay 1991-08-14 ex coll. F.J.A. Slieker 00006565 10 ex. Modiolus capax Conrad, 1837 Fat Horsemussel NMR993000098195 Ecuador, Santa Elena, Ayangue, Bajo Copé at 10-12 m depth 2009-04-00 ex coll. H.H.M. Vermeij 54580101 1 ex. NMR993000016511 Mexico, Sonora, Laguna de la Cruz 1978-00-00 ex coll. W.J.H. Onverwagt 36/3560 1 ex. NMR993000052409 United States, California, Orange County, Corona del Mar, Newport Beach ex coll. F.J.A. Slieker 00008937 1 ex. Modiolus carpenteri Soot-Ryen, 1963 NMR993000098203 United States, California, Los Angeles County, Santa Catalina Islandat 35 m depth ex coll. H.H.M. Vermeij 65290101 3 ex. Modiolus comptus (G.B. Sowerby III, 1915) NMR993000016674 Solomon Islands, Capital Territory (Honiara), Marau Sound, Honiara 1982-01-00 ex coll. W.J.H. Onverwagt 29/3544 1 ex. Modiolus kurilensis F.R. Bernard, 1983 NMR993000089232 Russian Federation, Sahalinskaja oblast, Sakhalin Island, Tatar Strait, 6 km S of Nevelsk 2008-07-29 ex coll. J. Trausel 13535 1 ex. Modiolus Lamarck, 1799 NMR993000045558 Australia, South Australia, Yorke Peninsula, Edithburgh Jetty at 1.5-3 m depth 1991-12-12 ex coll. F.J.A. Slieker 00006880 3 ex. NMR993000052413 Indonesia, Nusa Tenggara, Bali, Padangbai 1988-06-00 ex coll. F.J.A. Slieker 00008029 2 ex. NMR993000016569 Uruguay, Rocha, La Paloma 1967-08-00 ex coll. W.J.H. Onverwagt 59/3593 3 ex. Modiolus lulat (Dautzenberg, 1891) NMR993000038050 Spain, Andalucía, Málaga, Marbella at 12 m depth 2003-00-00 ex coll. J. Trausel 4746 1 ex. Modiolus micropterus Deshayes, 1836 NMR993000098198 Tonga, Tongatapu, Nuku'alofa, Pangaimotu Island 2003-11-00 ex coll. H.H.M. Vermeij 77020101 1 ex. Modiolus minimus (Sowerby, 1818) NMR993000006999 France, Nouvelle-Aquitaine, Vienne, SW of Ambèrre, Moulin-Pochard, alongside D24 1967-08-00 ex coll. A.W. Janssen 23 ex. FOSSIL Modiolus modiolus difficilis Kuroda & Habe, 1950 NMR993000018259 Japan, Hokkaidô-dō, Monbetsu at 45 m depth 1982-00-00 ex coll. W.J.H. Onverwagt 02AA/3447 2 ex. Modiolus modiolus (Linnaeus, 1758) Common horse mussel NMR993000036887 Belgium, Antwerpen, Antwerpen ex coll. A.J. Dogterom 292210 ex. FOSSIL NMR993000025576 Belgium, Antwerpen, Antwerpen, raised site near Ford plant ex coll. F.J. Janssen 1 ex. FOSSIL NMR993000004006 Belgium, Oost-Vlaanderen, Melsele, alongside road near crossing to Kallo at 1.75 m depth ex coll. A.W. Janssen 17 ex. FOSSIL NMR993000089521 Belgium, West-Vlaanderen at 14-18 m depth 2017-07-31 1 ex. FOSSIL NMR993000089540 Belgium, West-Vlaanderen at 14-18 m depth 2017-07-31 1 ex. FOSSIL NMR993000018252 Canada, Nova Scotia, Digby, 10-15 km off Digby Neck at 10-15 m depth 1990-07-00 ex coll. W.J.H. Onverwagt 02D/3445 2 ex. NMR993000018253 Canada, Nova Scotia, Digby, SE of Briar Island, St. Mary's Bay at 80 m depth 1990-06-00 ex coll. W.J.H. Onverwagt 02E/3446 1 ex. NMR993000065519 Denmark, Nordjylland, Jerup 2000-09-21 ex coll. J.N.J. Post 8 ex. NMR993000047473 Denmark, Nordjylland, Skagen 1992-04-11 ex coll. F.J.A. Slieker 00006167 8 ex. NMR993000047475 Faroe Islands, Borðoy, Árnafjørður 1992-06-08 ex coll. F.J.A. Slieker 00007051 1 ex. NMR993000047474 Faroe Islands, Eysturoy, Syðrugøta 1992-06-04 ex coll. F.J.A. Slieker 00007038 3 ex. NMR993000098275 France, Bretagne, Côtes-d'Armor, between Sables-d'Or-les-Pins and Cap Frehel 1984-10-00 ex coll. H.H.M. Vermeij 16880201 1 ex. NMR993000038049 France, Normandie, Manche, Cap de la Hague at 20-30 m depth 1986-00-00 ex coll. J. Trausel 6305 1 ex. NMR993000014291 France, Normandie, Manche, Saint-Jean-le-Thomas 1970-05-15 ex coll. F.J. Janssen 2 ex. NMR993000010002 France, Nouvelle-Aquitaine, Vienne, SW of Ambèrre, Moulin-Pochard, alongside D24 1967-00-00 ex coll. A.W. Janssen 17 ex. FOSSIL NMR993000047470 Germany 1977-12-14 ex coll. F.J.A. Slieker 00001617 1 ex. NMR993000160915 Germany 1990-10-06 ex coll. J. Trausel 18005 1 ex. NMR993000071184 Iceland, Höfuðborgarsvæðið, Hafnarfjörður 1971-06-14 ex coll. Stichting Schepsel Schelp 1 ex. NMR993000047476 Iceland, Suðurnes, Grindavík 1992-06-17 ex coll. F.J.A. Slieker 00007055 14 ex. NMR993000014866 Iceland, Vesturland, Faxafloi Bay ex coll. W.F.A. Guilonard 3 ex. NMR993000047477 Iceland, Vesturland, Ólafsvík 1992-06-19 ex coll. F.J.A. Slieker 00007066 7 ex. NMR993000047469 Ireland, Dublin, North Bull Island 1981-03-30 ex coll. F.J.A. Slieker 00001160 2 ex. NMR993000064415 Japan, Hokkaidô-dō, Monbetsu ex coll. Natuurmuseum Enschede 1 ex. NMR993000098927 Netherlands 2014-02-10 ex coll. B.W. Langeveld 300216 ex. FOSSIL NMR993000098928 Netherlands 2014-03-13 ex coll. B.W. Langeveld 30589 ex. FOSSIL NMR993000098929 Netherlands 2014-05-30 ex coll. B.W. Langeveld 309118 ex. FOSSIL NMR993000038054 Netherlands, Friesland, Terschelling, beachmarker 17 1963-12-00 ex coll. J. Trausel 7120 1 ex. NMR993000028071 Netherlands, Friesland, Terschelling, beachmarker 18 1963-12-29 ex coll. F.J. Janssen 1 ex. NMR993000028074 Netherlands, Friesland, Terschelling, beachmarker 21 1963-12-26 ex coll. F.J. Janssen 1 ex. NMR993000028116 Netherlands, Friesland, Terschelling, beachmarker 22 1963-12-26 ex coll. F.J. Janssen 2 ex. NMR993000001518 Netherlands, Noord-Holland, Amsterdam, Slotermeerpolder ex coll. A.W. Janssen 8 ex. FOSSIL

printed by CB 4.0 NMR993000001520 Netherlands, Zeeland, Walcheren, Veere, Domburg-Westkapelle ex coll. A. Slabber 9 ex. FOSSIL NMR993000001044 Netherlands, Zeeland, Westerschelde, shell bank off Ellewoutsdijk at 5-10 m depth ex coll. A. Slabber NMR993000001519 Netherlands, Zeeland, Westerschelde, shell bank off Ellewoutsdijk at 5-10 m depth ex coll. A.W. Janssen 1 ex. FOSSIL NMR993000025988 Netherlands, Zeeland, Westerschelde, shell bank off Ellewoutsdijk at 5-10 m depth ex coll. W.F.A. Guilonard 4 ex. FOSSIL NMR993000037002 Netherlands, Zeeland, Westerschelde, shell bank off Ellewoutsdijk at 5-10 m depth ex coll. P. Schuijf 1 ex. FOSSIL NMR993000001046 Netherlands, Zeeland, Zuid-Beveland, Reimerswaal, Bol van Yerseke 1937-00-00 ex coll. A. Slabber 1 ex. NMR993000098926 Netherlands, Zuid-Holland 2013-09-12 ex coll. B.W. Langeveld 28553 ex. FOSSIL NMR993000001063 Netherlands, Zuid-Holland, Goeree-Overflakkee, Goedereede, Slijkgat 1937-00-00 ex coll. A. Slabber 1 ex. NMR993000038055 Netherlands, Zuid-Holland, Westland, Monster, beachmarker 110 1970-02-00 ex coll. J. Trausel 7045 1 ex. NMR993000047479 North Sea 1962-05-01 ex coll. F.J.A. Slieker 00011047 1 ex. NMR993000072089 North Sea ex coll. J.Ph. Voorwinde 2 ex. NMR993000088822 Norway, Finnmark, Hammerfest 1955-08-00 ex coll. N.P.W. Balke 1 ex. NMR993000088088 Norway, Nordland, Lofoten Islands, Ramberg 1996-06-08 ex coll. M. van den Bos 3065 1 ex. NMR993000088091 Norway, Nordland, Lofoten Islands, Vesteralen, Gisløya 1996-06-07 ex coll. M. van den Bos 3023 1 ex. NMR993000088094 Norway, Nordland, Lofoten Islands, Vesteralen, Gisløya 1996-06-07 ex coll. M. van den Bos 3139 1 ex. NMR993000038052 Norway, Nordland, Lofoten Islands, Vesteralen, Sandnes 1996-06-00 ex coll. J. Trausel 4757 2 ex. NMR993000088097 Norway, Nordland, Lofoten Islands, Vesteralen, Sandnes 1996-06-07 ex coll. M. van den Bos 3020 1 ex. NMR993000088093 Norway, Nordland, Lofoten Islands, Vesteralen, Sortlandsundet 1996-06-06 ex coll. M. van den Bos 3021 1 ex. NMR993000010930 Norway, Sør-Trøndelag, E side of Stor Vand, near Trondheimsfjorden alt. 10-12 m 1967-08-00 ex coll. E.F. de Vogel 1 ex. NMR993000010694 Norway, Sør-Trøndelag, Strandö and Store Gyltingen, near Trondheimsfjorden, Sta. 206 1967-08-17 ex coll. Students RUL-RMNH 3 ex. NMR993000018256 Norway, Sør-Trøndelag, Trondheim, entrance of Trondheimfjord, between Selva and Agdenes Fyr at 10 m depth 1976-06-00 ex coll. W.J.H. Onverwagt NMR993000015102 Norway, Sør-Trøndelag, Trondheimfjord, Brekstad 1973-07-23 1 ex. NMR993000038053 Norway, Sør-Trøndelag, Trondheimfjord, Brekstad at 150 m depth 1973-08-00 ex coll. J. Trausel 4747 2 ex. NMR993000045435 Norway, Sør-Trøndelag, Trondheimfjord, Brekstad ex coll. A.J. Dogterom 1354/1355 6 ex. NMR993000040753 Norway, Sør-Trøndelag, Trondheimfjord, Hambåra 1973-07-00 ex coll. A.J. Karels 1208 1 ex. NMR993000088056 Norway, Sør-Trøndelag, Trondheimfjord, Hambåra 1974-06-00 ex coll. M. van den Bos 3039 1 ex. NMR993000160958 Norway, Sør-Trøndelag, Trondheimfjord, Hambåra 1973-07-18 ex coll. K.P. Hoogerwerf B0220 1 ex. NMR993000010391 Norway, Sør-Trøndelag, Trondheimsfjorden, off Brettingsnes, Sta. 208 at 50 m depth 1967-08-18 ex coll. Students RUL-RMNH 12 ex. NMR993000010399 Norway, Sør-Trøndelag, Trondheimsfjorden, off Brettingsnes, Sta. 208 at 50 m depth 1967-08-18 ex coll. Students RUL-RMNH 9 ex. NMR993000010254 Norway, Sør-Trøndelag, Trondheimsfjorden, off Brettingsnes, Sta. 212 at 50-300 m depth 1967-08-19 ex coll. Students RUL-RMNH 3 ex. NMR993000160927 Norway, Sør-Trøndelag, Trondheimsfjorden, Sletvik 1976-07-00 ex coll. J. Trausel 18017 2 ex. NMR993000010928 Norway, Sør-Trøndelag, Trondheimsleia, Hopen, near Vaernes 1967-08-21 ex coll. E.F. de Vogel 1 ex. NMR993000010602 Norway, Sør-Trøndelag, Trondheimsleia, off Brekstad, Sta. 216 at 15-20 m depth 1967-08-22 ex coll. Students RUL-RMNH 8 ex. NMR993000010614 Norway, Sør-Trøndelag, Trondheimsleia, off Brekstad, Sta. 216 at 15-20 m depth 1967-08-22 ex coll. Students RUL-RMNH 10 ex. NMR993000010811 Norway, Sør-Trøndelag, Trondheimsleia, off Garten, Sta. 217 at 400 m depth 1967-08-22 ex coll. Students RUL-RMNH 1 ex. NMR993000010514 Norway, Sør-Trøndelag, Trondheimsleia, off Garten, Sta. 219 at 10-100 m depth 1967-08-22 ex coll. Students RUL-RMNH 12 ex. NMR993000010146 Norway, Sør-Trøndelag, Trondheimsleia, off Smellingen, Sta. 218 1967-08-22 ex coll. Students RUL-RMNH 14 ex. NMR993000018257 Sri Lanka, Næ̆gĕnahira pa ḷāta, Trincomalee 1988-00-00 ex coll. W.J.H. Onverwagt 02AC/3449 1 ex. NMR993000010844 Sweden, Värmlandat 14 m depth 1967-08-07 ex coll. E.F. de Vogel 8 ex. NMR993000010743 Sweden, Västra Götaland, Gåsöfjord, SW of Fiskebäckskil, Sta. 237 at 20 m depth 1967-08-31 ex coll. Students RUL-RMNH 3 ex. NMR993000010792 Sweden, Västra Götaland, Gåsöfjord, SW of Fiskebäckskil, Sta. 237 at 20 m depth 1967-08-31 ex coll. Students RUL-RMNH 1 ex. NMR993000010802 Sweden, Västra Götaland, Getevikssund, off Lindholmen, Sta. 246at 20 m depth 1967-09-01 ex coll. Students RUL-RMNH 3 ex. NMR993000006889 Sweden, Västra Götaland, Gullmarsfjorden, off Flatholmen, Sta. 230 at 20-30 m depth 1967-09-00 ex coll. Students RUL-RMNH 2 ex. NMR993000010329 Sweden, Västra Götaland, Gullmarsfjorden, off Stånge Huvud, Sta. 231 at 35 m depth 1967-08-29 ex coll. Students RUL-RMNH 16 ex. NMR993000010720 Sweden, Västra Götaland, Saltkallefjord, W of Uddevalla, Sta. 256 at 50 m depth 1967-09-06 ex coll. Students RUL-RMNH 2 ex. NMR993000018255 United Kingdom 1974-00-00 ex coll. W.J.H. Onverwagt 02/3441 4 ex. NMR993000047471 United Kingdom, England, Cheshire, Liverpool Bay at 35-45 m depth 1971-04-00 ex coll. F.J.A. Slieker 00001618 1 ex. NMR993000045429 United Kingdom, England, Norfolk, Hunstanton 1979-03-18 ex coll. B. van Zanen M34 1 ex. NMR993000018254 United Kingdom, Scotland, Highland, Little Loch Broom, between Dundonnel Hotel and 1979-07-00 ex coll. W.J.H. Onverwagt 02A/3442 2 ex. NMR993000047468 United Kingdom, Scotland, Orkney Islands, Burray, St. Lawrence's Church 1977-07-11 ex coll. F.J.A. Slieker 00000050 3 ex. NMR993000045149 United Kingdom, Wales, Pembrokeshire, Skokholm Island, North Haven 1990-06-20 ex coll. F.J.A. Slieker 00004941 1 ex. NMR993000047478 United States, Massachusetts, Barnstable County, Cape Cod, Falmouth ex coll. F.J.A. Slieker 00008939 1 ex. NMR993000018258 United States, Massachusetts, Cape Cod, Hyannis, Ocean side Lewis Bay 1982-04-00 ex coll. W.J.H. Onverwagt 02B/3443 1 ex. NMR993000047472 United States, Massachusetts, Essex County, Marblehead 1975-10-00 ex coll. F.J.A. Slieker 00005711 3 ex. NMR993000068193 United States, Massachusetts, Plum Island, Sandy Point 2010-06-22 ex coll. F.J.A. Slieker 00011746 1 ex. Modiolus modulaides (Röding, 1798) NMR993000076048 Taiwan, Penghu, Taiwan Strait ex coll. F.J.A. Slieker 00011856 1 ex. Modiolus nipponicus (Oyama, 1950) NMR993000098202 Japan, Wakayama-ken 1974-00-00 ex coll. H.H.M. Vermeij 65290101 2 ex. Modiolus philippinarum (Hanley, 1843) NMR993000018689 Australia, Queensland, Gladstone, harbourat 2-3 m depth 1987-00-00 ex coll. W.J.H. Onverwagt 28E/3542 2 ex. NMR993000018695 Australia, Western Australia, Shark Bay, Denham, Peron Peninsula at 3 m depth 1987-00-00 ex coll. W.J.H. Onverwagt 28D/3541 2 ex. NMR993000018690 Egypt, Al Bahr al Ahmar, 85 km S of Hurghada, El-Qalawa 1989-08-30 ex coll. W.J.H. Onverwagt 21C/3513 1 ex. NMR993000018691 Egypt, Al Bahr al Ahmar, 85 km S of Hurghada, El-Qalawa 1989-08-30 ex coll. W.J.H. Onverwagt 28F/3543 4 ex. NMR993000018699 Egypt, Al Bahr al Ahmar, Abu Mingar Island, (Hurghada area) 1988-08-26 ex coll. W.J.H. Onverwagt 21A/3511 1 ex. NMR993000018698 Egypt, Janūb Sīnā’, Gulf of Aqaba, Dahab 1988-04-00 ex coll. W.J.H. Onverwagt 21/3510 3 ex. NMR993000018693 Indonesia, Jawa, Yogyakarta, near Yogyakarta 1986-03-00 ex coll. W.J.H. Onverwagt 28B/3539 1 ex. NMR993000018692 Indonesia, Nusa Tenggara, Bali, Kuta Beach 1988-07-00 ex coll. W.J.H. Onverwagt 28C/3540 4 ex. NMR993000061980 Indonesia, Nusa Tenggara, Nusa Tenggara Timur, Flores, Pantai Binonko, near Labuan Bajo 2003-07-24 ex coll. J.N.J. Post 1 ex. NMR993000066018 Indonesia, Papua, Papua Barat, Pulau Waigeo 1999-04-15 ex coll. J.N.J. Post 1 ex. NMR993000018694 Kenya, Mombasa, Bambury Beach 1985-04-00 ex coll. W.J.H. Onverwagt 28/3537 1 ex. NMR993000052410 Philippines, Zamboanga Peninsula ex coll. F.J.A. Slieker 00008942 2 ex. NMR993000064934 Philippines, Zamboanga Peninsula 1978-10-09 ex coll. H. van Buren 2754 1 ex. NMR993000018696 Seychelles, Beau Vallon, Mare Anglaise 1985-07-00 ex coll. W.J.H. Onverwagt 28A/3538 1 ex. NMR993000018697 Solomon Islands, Capital Territory (Honiara), Marau Sound, Honiara at 10-12 m depth 1983-04-00 ex coll. W.J.H. Onverwagt 21B/3512 2 ex.

printed by CB 4.0 Modiolus rectus (Conrad, 1837) NMR993000018935 Canada, British Columbia, Victoria 1975-00-00 ex coll. W.J.H. Onverwagt 35A/3559 3 ex. NMR993000063163 United States, California ex coll. Natuurmuseum Enschede 1 ex. NMR993000018936 United States, California, Orange County, Seal Beach at 8 m depth 1977-00-00 ex coll. W.J.H. Onverwagt 35/3558 2 ex. NMR993000052412 United States, California, Orange County, Seal Beach at 5 m depth ex coll. F.J.A. Slieker 00008918 4 ex. NMR993000098276 United States, California, Orange County, Seal Beach at 5 m depth ex coll. H.H.M. Vermeij 64960101 2 ex. NMR993000052411 United States, California, San Luis Obispo County, Morro Bay ex coll. F.J.A. Slieker 00008917 1 ex. NMR993000064422 United States, California, San Luis Obispo County, Morro Bay ex coll. J.G.B. Nieuwenhuis 1 ex. NMR993000064935 United States, California, San Luis Obispo County, Morro Bay 1978-10-09 ex coll. H. van Buren 2755 1 ex. Modiolus rufus (Fischer von Waldheim, 1807) NMR993000098197 Australia, Queensland, Gladstone, harbour at 2-3 m depth ex coll. H.H.M. Vermeij 23550101 2 ex. Modiolus squamosus Beauperthuy, 1967 NMR993000018251 Bonaire, Sint Eustatius and Saba, Bonaire, Lac Bayat 5 m depth 1978-02-00 ex coll. W.J.H. Onverwagt 02AB/3448 1 ex. NMR993000067653 United States, Florida, Lee County, Estero Island, Estero Boulevard 2008-02-00 ex coll. J.N.J. Post 6 ex. NMR993000067654 United States, Florida, Lee County, Estero Island, Estero Boulevard 2009-02-00 ex coll. J.N.J. Post 4 ex. NMR993000067655 United States, Florida, Lee County, Sanibel Island, Lighthouse Beach 2009-02-00 ex coll. J.N.J. Post 10 ex. Modiolus verdensis Cosel, 1995 NMR993000085488 Cape Verde, Maio, Praia Preta 2016-01-00 ex coll. J. Trausel 12924 3 ex. NMR993000074103 Cape Verde, Sal, Santa Maria 2012-07-00 ex coll. J. Trausel 11619 4 ex. NMR993000079071 Cape Verde, Santiago, Tarrafal, Baia do Tarrafal 2014-04-00 ex coll. J. Trausel 12256 12 ex. NMR993000082475 Cape Verde, São Nicolau, Tarrafal, Punta Cacimba 2015-02-00 ex coll. J. Trausel 12626 4 ex. Musculus coenobitus (Vaillant, 1865) NMR993000085642 United Arab Emirates, Dubayy, Dubai Town, Palace Beach 2016-01-00 ex coll. J. Trausel 13059 1 ex. Musculus costulatus (Risso, 1826) Ribbed crenella NMR993000065640 Algeria, Alger, Zéralda 1990-07-00 ex coll. J.N.J. Post 4 ex. NMR993000026748 Croatia, Istarska županija, Rovinj 1962-06-03 ex coll. N.P.W. Balke 1 ex. NMR993000024801 Cyprus, Larnaca, Larnaka 1990-02-25 ex coll. A.J. Karels 6496 6 ex. NMR993000015918 Cyprus, Limasol, Limassol 1983-04-15 ex coll. J.A.W. Lucas 10 ex. NMR993000010003 France, Nouvelle-Aquitaine, Vienne, SW of Ambèrre, Moulin-Pochard, alongside D24 1967-00-00 ex coll. A.W. Janssen 10 ex. FOSSIL NMR993000088084 France, Occitanie, Aude, Cap Leucate 1976-07-00 ex coll. M. van den Bos 3090 1 ex. NMR993000026757 France, Provence-Alpes-Côte d'Azur, Bouches-du-Rhone, Sausset-les-Pins 1961-06-06 ex coll. N.P.W. Balke 1 ex. NMR993000026763 France, Provence-Alpes-Côte d'Azur, Bouches-du-Rhone, Sausset-les-Pins 1965-04-26 ex coll. F.J. Janssen 1 ex. NMR993000038061 Greece, Ionia Nisia, Kefallonia, Kefalonia Island, Asosat 3 m depth 2003-07-00 ex coll. J. Trausel 4812 1 ex. NMR993000040714 Italy, Sicilia, Agrigento, Menfi 2001-06-15 ex coll. H.L. Strack 50 ex. NMR993000024102 Malta, Gnejna Bay at 2.5 m depth 1993-10-18 ex coll. A.J. Karels 5203 10 ex. NMR993000024029 Malta, Marsaskala Bay at 6 m depth 1991-10-06 ex coll. A.J. Karels 3382 5 ex. NMR993000023979 Malta, St. Thomas Bay at 4 m depth 1991-10-11 ex coll. A.J. Karels 3735 10 ex. NMR993000038062 Portugal, Faro, Armação de Pêra, Praia Senhora da Rocha 2003-12-00 ex coll. J. Trausel 7118 50 ex. NMR993000026755 Portugal, Faro, Lagos 1956-08-00 ex coll. N.P.W. Balke 10 ex. NMR993000026765 Spain, Andalucía, Cádiz, Algeciras 1968-10-00 ex coll. F.J. Janssen 1 ex. NMR993000024425 Spain, Andalucía, Cádiz, Chipiona, Praia de las Canteras 1992-08-21 ex coll. A.J. Karels 7735 2 ex. NMR993000016774 Spain, Andalucía, Málaga, Málaga at 20-30 m depth 1988-00-00 ex coll. W.J.H. Onverwagt 44/3576 2 ex. NMR993000038065 Spain, Canarias, Las Palmas, Lanzarote, Playa de Matagorda 2005-01-00 ex coll. J. Trausel 6903 7 ex. NMR993000015201 Spain, Cataluña, Girona, Palamós 1974-12-00 ex coll. B. Zoder 5 ex. NMR993000088054 Spain, Comunidad Valenciana, Alicante, Elche, Torre La Mata 2011-06-00 ex coll. M. van den Bos 5366 10 ex. NMR993000038063 Spain, Comunidad Valenciana, Alicante, Javea 1984-07-00 ex coll. J. Trausel 4811 10 ex. NMR993000024980 Spain, Galicia, Pontevedra, Playa de Oya 1990-08-04 ex coll. A.J. Karels 6069 6 ex. NMR993000081573 Spain, Galicia, Pontevedra, Ria de Arosa, Playa O Carreiro at 0-1 m depth 1985-07-18 ex coll. J. Trausel 12521 9 ex. NMR993000041016 Spain, Galicia, Pontevedra, San Vincente do Mar at 0-1 m depth 1985-07-00 ex coll. F.J.A. Slieker 00007009 2 ex. NMR993000026764 Spain, Islas Baleares, Formentera 1966-00-00 ex coll. F.J. Janssen 5 ex. NMR993000038064 Spain, Islas Baleares, Formentera, Es Caló 1997-08-00 ex coll. J. Trausel 4808 6 ex. NMR993000088050 Spain, Islas Baleares, Formentera, Es Caló 1993-04-00 ex coll. M. van den Bos 3028 8 ex. NMR993000066152 Spain, Islas Baleares, Menorca, Ciutadella, Playa Algairens 1989-05-00 ex coll. J.N.J. Post 2 ex. NMR993000066154 Spain, Islas Baleares, Menorca, Ciutadella, Playa Algairens 1994-07-14 ex coll. J.N.J. Post 4 ex. NMR993000002674 Spain, Principado de Asturias, Asturias, Bahía de Gijón 1961-07-00 ex coll. G.C. Cadée 5 ex. NMR993000024179 Spain, Principado de Asturias, Asturias, Bahía de Gijón 1966-07-00 ex coll. A.J. Karels 6120 3 ex. NMR993000088085 Spain, Principado de Asturias, Asturias, Colunga, La Isla 1994-05-00 ex coll. M. van den Bos 5189 1 ex. NMR993000038066 Tunisia, Medenine, Ile de Jerba, Plage de la Seguia 1995-05-00 ex coll. J. Trausel 4810 4 ex. NMR993000038067 Turkey, Antalya, Side 1992-07-00 ex coll. J. Trausel 4809 6 ex. NMR993000088080 Turkey, Antalya, Side 1995-05-00 ex coll. M. van den Bos 3089 10 ex. NMR993000026758 United Kingdom, Wales, Ceredigion, Borth Sands 1957-08-00 ex coll. N.P.W. Balke 3 ex. Musculus cumingianus (Reeve, 1857) NMR993000016867 Australia, Queensland, 20 km N of Brisbane, Redcliffe beaches 1970-00-00 ex coll. W.J.H. Onverwagt 57/3591 1 ex. Musculus cupreus (Gould, 1861) NMR993000016896 Japan, Aichi-ken, Mikawa 1983-00-00 ex coll. W.J.H. Onverwagt 15/3497 4 ex. Musculus discors (Linnaeus, 1767) Green crenella NMR993000002208 Belgium, Antwerpen, Antwerpen, 6e Havendok 1961-00-00 ex coll. A.W. Janssen 3 ex. FOSSIL NMR993000017007 Canada, Nunavut, Foxe Basin 1986-09-04 ex coll. W.J.H. Onverwagt 3 ex. NMR993000041018 France, Bretagne, Côtes-d'Armor, Pléhérel Plage-Vieux Bourg 1977-12-00 ex coll. F.J.A. Slieker 00001681 2 ex. NMR993000041019 France, Bretagne, Ille-et-Vilaine, Vildé-la-Marine 1978-01-28 ex coll. F.J.A. Slieker 00001602 1 ex. NMR993000079458 France, Hauts-de-France, Pas-de-Calais, Cap Gris-Nez 1951-07-11 ex coll. B.Z. Salomé 1 ex. NMR993000015093 France, Occitanie, Hérault, off Sèteat 60-80 m depth 1974-07-09 5 ex. NMR993000052550 Guernsey, Alderney, Arch Bay 2008-07-00 ex coll. J. Trausel 9315 50 ex. NMR993000017006 Iceland, Höfuðborgarsvæðið, Kollafjörður, Gufunes 1972-00-00 ex coll. W.J.H. Onverwagt 01/3440 1 ex. NMR993000038071 Iceland, Norðurland eystra, Kopasker 2002-08-00 ex coll. J. Trausel 4817 1 ex.

printed by CB 4.0 NMR993000025022 Ireland, Kerry, Dingle Bay, Inch Beach 1996-07-17 ex coll. A.J. Karels 8587 2 ex. NMR993000063309 Japan, Hokkaidô-dō, Iwanai at 30 m depth 1986-04-00 ex coll. J.G.B. Nieuwenhuis 1 ex. NMR993000017877 Japan, Hokkaidô-dō, Monbetsu at 3.6-9 m depth 1982-00-00 ex coll. W.J.H. Onverwagt 14/3496 3 ex. NMR993000063881 Japan, Hokkaidô-dō, Monbetsu ex coll. Natuurmuseum Enschede 1 ex. NMR993000072474 Jersey, Corbière Point, near lighthouse 2012-04-00 ex coll. J. Trausel 11328 12 ex. NMR993000156352 Netherlands 1984-09-09 ex coll. J.J.C. Gouda 1 ex. NMR993000026767 Netherlands, Friesland, Terschelling, beachmarker 12 1965-07-27 ex coll. F.J. Janssen 1 ex. NMR993000001523 Netherlands, Zeeland, Westerschelde, shell bank off Ellewoutsdijk at 5-10 m depth ex coll. A.W. Janssen 9 ex. FOSSIL NMR993000026740 Netherlands, Zuid-Holland, Noordwijk, between Noordwijk and Katwijk, beachmarker 84.250 2000-07-16 ex coll. J.A.W. Lucas 9 ex. NMR993000026738 Netherlands, Zuid-Holland, Noordwijk, Noordwijk aan Zee 1991-10-26 ex coll. J.A.W. Lucas 1 ex. NMR993000041027 Netherlands, Zuid-Holland, Rotterdam ex coll. F.J.A. Slieker 00006410 15 ex. NMR993000026739 Netherlands, Zuid-Holland, Westland, Monster, beachmarker 110 1987-09-29 ex coll. J.A.W. Lucas 17 ex. NMR993000026741 Netherlands, Zuid-Holland, Westland, Monster, beachmarker 110 1987-08-06 ex coll. J.A.W. Lucas 6 ex. NMR993000028048 Netherlands, Zuid-Holland, Westland, Ter Heijde, between beachmarkers 110-111 1962-09-09 ex coll. F.J. Janssen 1 ex. NMR993000038072 Norway, Nordland, Lofoten Islands, Vesteralen, Gisløya 1996-06-00 ex coll. J. Trausel 4818 1 ex. NMR993000088047 Norway, Nordland, Lofoten Islands, Vesteralen, Sandnes 1996-06-07 ex coll. M. van den Bos 3083 1 ex. NMR993000088818 Norway, Sør-Trøndelag, Trondheim, Trondheimfjord 1967-08-00 ex coll. N.P.W. Balke 3 ex. NMR993000088828 Norway, Sør-Trøndelag, Trondheim, Trondheimfjord 1967-08-00 ex coll. N.P.W. Balke 2 ex. NMR993000038069 Norway, Sør-Trøndelag, Trondheimfjord, Brekstad at 150 m depth 1973-08-00 ex coll. J. Trausel 4813 1 ex. NMR993000038073 Norway, Sør-Trøndelag, Trondheimfjord, Brekstad at 150 m depth 1973-08-00 ex coll. J. Trausel 4816 1 ex. NMR993000088065 Norway, Sør-Trøndelag, Trondheimfjord, Brekstad at 200 m depth 1973-07-00 ex coll. M. van den Bos 3068 2 ex. NMR993000088078 Norway, Sør-Trøndelag, Trondheimfjord, Brekstad at 200 m depth 1973-08-00 ex coll. J. Trausel 13191 1 ex. NMR993000098612 Norway, Sør-Trøndelag, Trondheimsfjorden, off Brettingsnes at 50 m depth 1967-08-18 ex coll. J. Trausel 17279 3 ex. NMR993000010392 Norway, Sør-Trøndelag, Trondheimsfjorden, off Brettingsnes, Sta. 208 at 50 m depth 1967-08-18 ex coll. Students RUL-RMNH 10 ex. NMR993000041028 Norway, Sør-Trøndelag, Trondheimsfjorden, Stranda 1967-08-17 ex coll. F.J.A. Slieker 00003068 18 ex. NMR993000041017 Spain, Galicia, Pontevedra, San Vincente do Mar at 0-1 m depth 1985-07-00 ex coll. F.J.A. Slieker 00007010 1 ex. NMR993000006886 Sweden, Västra Götaland, Gullmarsfjorden, off Flatholmen, Sta. 230 at 20-30 m depth 1967-09-00 ex coll. Students RUL-RMNH 10 ex. NMR993000006773 Sweden, Västra Götaland, Strömmarnafjord, W of Strutsholmen, St. 241 at 12 m depth 1967-09-01 ex coll. Students RUL-RMNH 5 ex. NMR993000038070 United Kingdom, Bristol Channel at 50 m depth ex coll. J. Trausel 4815 1 ex. NMR993000041020 United Kingdom, Scotland, Orkney Islands, Burray, St. Lawrence's Church 1977-07-11 ex coll. F.J.A. Slieker 00000042 7 ex. NMR993000041021 United Kingdom, Scotland, Orkney Islands, Mainland, St. Peters Pool 1977-07-10 ex coll. F.J.A. Slieker 00000043 53 ex. NMR993000041025 United Kingdom, Wales, Pembrokeshire, Skokholm Island, Crab Bay 1991-08-13 ex coll. F.J.A. Slieker 00006667 2 ex. NMR993000041026 United Kingdom, Wales, Pembrokeshire, Skokholm Island, Crab Bay 1991-08-11 ex coll. F.J.A. Slieker 00006692 1 ex. NMR993000041023 United Kingdom, Wales, Pembrokeshire, Skokholm Island, Hog Bay 1991-08-16 ex coll. F.J.A. Slieker 00006599 1 ex. NMR993000041022 United Kingdom, Wales, Pembrokeshire, Skokholm Island, North Haven 1990-06-20 ex coll. F.J.A. Slieker 00004942 3 ex. NMR993000041024 United Kingdom, Wales, Pembrokeshire, Skokholm Island, North Haven 1991-08-15 ex coll. F.J.A. Slieker 00006660 1 ex. NMR993000014229 United Kingdom, Wales, Pembrokeshire, Tenby ex coll. W.F.A. Guilonard 2 ex. NMR993000061635 United States, Alaska, Kenai Peninsula Borough, Port Dick 1978-10-09 ex coll. H. van Buren 2763 1 ex. Musculus elaboratus (Dollfus & Dautzenberg) NMR993000010001 France, Nouvelle-Aquitaine, Vienne, SW of Ambèrre, Moulin-Pochard, alongside D24 1967-00-00 ex coll. A.W. Janssen 3 ex. FOSSIL Musculus glacialis (Leche, 1883) NMR993000016752 Canada, Nova Scotia, Digby, 10-15 km off Digby Neck at 100 m depth 1990-08-00 ex coll. W.J.H. Onverwagt 79/3611 4 ex. Musculus impactus (Hermann, 1782) NMR993000045559 New Zealand ex coll. F.J.A. Slieker 00008931 1 ex. NMR993000047480 New Zealand, Auckland, Waitemata Harbour ex coll. F.J.A. Slieker 00000040 2 ex. NMR993000064941 New Zealand, Nelson ex coll. H. van Buren 2720 1 ex. NMR993000098292 New Zealand, Oakava Bay ex coll. H.H.M. Vermeij 60880101 3 ex. NMR993000098281 New Zealand, Otago, Otago Harbour, Pulling Point 2009-04-00 ex coll. H.H.M. Vermeij 60880201 1 ex. NMR993000017724 New Zealand, Waikato, Coromandel Peninsula, Kereta 1972-00-00 ex coll. W.J.H. Onverwagt 62/3596 3 ex. Musculus lateralis (Say, 1822) NMR993000017911 Bahamas, City of Freeport, Deadman's Reef 1981-01-24 ex coll. W.J.H. Onverwagt /4168 1 ex. NMR993000017912 United States, Florida, Manatee County, Bradenton at 30 m depth 1970-12-00 ex coll. W.J.H. Onverwagt 67/3601 4 ex. Musculus nana (Dunker, 1857) NMR993000045150 Australia, South Australia, Fleurieu Peninsula, Encounter Bay at 1-2 m depth 1991-12-08 ex coll. F.J.A. Slieker 00006832 4 ex. Musculus niger (J.E. Gray, 1824) Black mussel NMR993000018326 Canada, Nova Scotia, Digby, 10-15 km off Digby Neck at 100 m depth 1990-06-00 ex coll. W.J.H. Onverwagt 78/3613 4 ex. NMR993000047481 Denmark, Hovedstaden, Gilleleje 2004-10-08 ex coll. F.J.A. Slieker 00010406 6 ex. NMR993000098610 Iceland, Reykjavik, Geldinganes at 10 m depth 1973-08-00 ex coll. J. Trausel 17277 2 ex. NMR993000038074 Netherlandsat 60 m depth 1995-04-00 ex coll. J. Trausel 5441 1 ex. NMR993000041031 North Sea, 100 km NW of Texel 1977-02-00 ex coll. F.J.A. Slieker 00001614 1 ex. NMR993000015186 North Sea, Pitts Bankat 90 m depth 1974-09-00 ex coll. B. Zoder 1 ex. NMR993000088052 Norway, Nordland, Lofoten Islands, Fredvang 1996-06-09 ex coll. M. van den Bos 3029 1 ex. NMR993000010762 Sweden, Västra Götaland, Håleströmmen E of Fiskebackskil, Sta. 240at 6 m depth 1967-09-01 ex coll. Students RUL-RMNH 1 ex. Musculus nysti (Kickx, 1836) NMR993000003191 Belgium, Limburg, Borgloon ex coll. A.W. Janssen 10 ex. FOSSIL NMR993000003370 Belgium, Limburg, Kortessem, Grimmertingen ex coll. A.W. Janssen 2 ex. FOSSIL Musculus pontileviensis (Dollfus & Dautzenberg, 1920) NMR993000007000 France, Nouvelle-Aquitaine, Vienne, SW of Ambèrre, Moulin-Pochard, alongside D24 1967-08-00 ex coll. A.W. Janssen 10 ex. FOSSIL Musculus Röding, 1798 NMR993000041033 Argentina, Tierra del Fuego, Ushuaia 1992-11-23 ex coll. F.J.A. Slieker 00009637 56 ex. NMR993000041032 France, Occitanie, Pyrénées-Orientales, off Banyuls, near Laboratoire Océanographique at 25 m depth 1983-10-00 ex coll. F.J.A. Slieker 00009304 NMR993000026766 Spain, Andalucía, Cádiz, Algeciras 1968-10-00 ex coll. F.J. Janssen 1 ex. Musculus subpictus (Cantraine, 1835) Marbled crenella NMR993000074071 Cape Verde, Boa Vista, Ilheu de Sal Rei 2012-08-00 ex coll. J. Trausel 11571 5 ex. NMR993000085493 Cape Verde, Santiago, Santa Cruz, Achada Fazenda 2016-01-00 ex coll. J. Trausel 12913 1 ex.

printed by CB 4.0 NMR993000041029 France, Bretagne, Côtes-d'Armor, Erquy Plage 1979-04-12 ex coll. F.J.A. Slieker 00008909 4 ex. NMR993000018162 France, Bretagne, Côtes-d'Armor, Pléneuf-Val-André, Îlot du Verdelet 1980-10-00 ex coll. W.J.H. Onverwagt 04/3470 12 ex. NMR993000098611 France, Bretagne, Côtes-d'Armor, Pléneuf-Val-André, Îlot du Verdelet 1985-07-00 ex coll. J. Trausel 17278 1 ex. NMR993000088057 France, Bretagne, Côtes-d'Armor, Sables-d'Or-les-Pins 2003-06-30 ex coll. M. van den Bos 3079 1 ex. NMR993000061263 France, Bretagne, Finistère, N of Carantec, Ile Callot 1955-09-17 ex coll. J.G.B. Nieuwenhuis 1 ex. NMR993000026762 France, Bretagne, Ille-et-Vilaine, La Quémière 1967-07-00 ex coll. F.J. Janssen 1 ex. NMR993000026761 France, Bretagne, Ille-et-Vilaine, Sainte-Anne-sur-Mer 1967-08-00 ex coll. F.J. Janssen 1 ex. NMR993000026756 France, Bretagne, Morbihan, Pointe de Kerpenhir 1949-08-18 ex coll. N.P.W. Balke 1 ex. NMR993000026760 France, Bretagne, Morbihan, Presqu'ile de Quibéron, St. Pierre Quibéron 1965-07-18 ex coll. F.J. Janssen 2 ex. NMR993000038075 France, Bretagne, Morbihan, Presque'ile de Quiberon, Kerhostin 1972-04-00 ex coll. J. Trausel 6859 50 ex. NMR993000013642 France, Bretagne, Morbihan, Presque'île de Quibéron, Penthièvre, Baie de Quibéron 1971-04-11 ex coll. R.E. Hamstra 10 ex. NMR993000010004 France, Nouvelle-Aquitaine, Vienne, SW of Ambèrre, Moulin-Pochard, alongside D24 1967-00-00 ex coll. A.W. Janssen 4 ex. FOSSIL NMR993000046222 France, Occitanie, Gard, Le Grau-du-Roi, near Port de Camargue 1994-09-25 ex coll. F.J.A. Slieker 00010121 30 ex. NMR993000036320 France, Occitanie, Hérault ex coll. A.J. Dogterom 1356 1 ex. NMR993000088072 France, Occitanie, Pyrénées-Orientales, Collioures at 15 m depth 1976-07-00 ex coll. M. van den Bos 3031 1 ex. NMR993000041036 France, Provence-Alpes-Côte d'Azur, Alpes-Maritimes, in front of Cap Ferrat at 100-110 m 1981-10-21 ex coll. F.J.A. Slieker 00009551 1 ex. NMR993000038076 Greece, Attiki, Attiki, Aegina, Perdika 1997-07-00 ex coll. J. Trausel 4807 1 ex. NMR993000026754 Greece, Dytiki Ellada, Achaia, Saloniki 1958-08-00 ex coll. N.P.W. Balke 4 ex. NMR993000038068 Iceland, off southern Icelandat 400 m depth 1981-07-00 ex coll. J. Trausel 4814 1 ex. NMR993000061264 Italy, Campania, Napoli, Bay of Napoli 1957-05-24 ex coll. J.G.B. Nieuwenhuis 1 ex. NMR993000072094 Italy, Friuli-Venezia Giulia, Gorizia, Golfo di Trieste, Grado 1956-10-10 ex coll. J.Ph. Voorwinde 2 ex. NMR993000038077 Italy, Lazio, Latina, Sperlonga at 100 m depth 2000-03-00 ex coll. J. Trausel 4803 15 ex. NMR993000025050 Italy, Lazio, Viterbo, Lazio, Latina at 70 m depth 1995-01-00 ex coll. A.J. Karels 7203 9 ex. NMR993000023931 Italy, Liguria, Savona, Laigueglia at 15 m depth 1980-06-22 ex coll. A.J. Karels 9676 8 ex. NMR993000038078 Italy, Sicilia, Agrigento, Porto Palo at 22 m depth 1997-00-00 ex coll. J. Trausel 4804 1 ex. NMR993000024957 Italy, Toscana, Grosseto, Montalto di Castro at 57 m depth 1994-08-14 ex coll. A.J. Karels 7490 10 ex. NMR993000003045 Italy, Toscana, Lucca, Viareggio ex coll. Rotterdamsche Diergaarde 18 ex. NMR993000075606 Italy, Veneto, Venezia, Chioggia 2011-00-00 ex coll. J.A. Buijse 12639 4 ex. NMR993000000921 Netherlands, Friesland, Ameland 1960-04-17 ex coll. E.F. de Vogel 1 ex. NMR993000002527 Netherlands, Friesland, Terschelling, between beachmarkers 25-30 1961-08-05 ex coll. F.J. Janssen 2 ex. NMR993000026744 Netherlands, Friesland, Terschelling, between beachmarkers 25-30 1961-08-05 ex coll. F.J. Janssen 1 ex. NMR993000000920 Netherlands, Friesland, Terschelling, Noord 1953-08-03 ex coll. A.W. Janssen 1 ex. NMR993000000209 Netherlands, Zuid-Holland, Wassenaar, Wassenaarse Slag 1938-10-00 ex coll. A.N.Ch. ten Broek 2 ex. NMR993000003275 Netherlands, Zuid-Holland, Westland, 's-Gravenzande 1962-09-10 ex coll. A.W. Janssen 2 ex. NMR993000014232 Netherlands, Zuid-Holland, Westvoorne, Oostvoorne ex coll. W.F.A. Guilonard 5 ex. NMR993000010502 Norway, Sør-Trøndelag, off Store Gyltingen, near Trondheimsfjorden, Sta. 207 at 300 m depth 1967-08-17 ex coll. Students RUL-RMNH 1 ex. NMR993000010437 Norway, Sør-Trøndelag, Trondheimsfjorden, off Brettingsnes, Sta. 208 at 50 m depth 1967-08-18 ex coll. Students RUL-RMNH 2 ex. NMR993000019692 Portugal, Faro, Lagos, harbour 1989-11-00 ex coll. W.J.H. Onverwagt 43A/3575 2 ex. NMR993000019693 Spain, Andalucía, Málaga, Málaga at 20-30 m depth 1988-00-00 ex coll. W.J.H. Onverwagt 43/3574 2 ex. NMR993000038080 Spain, Canarias, Las Palmas, Fuerteventura, Oliva Beach 1996-12-00 ex coll. J. Trausel 4805 3 ex. NMR993000089030 Spain, Canarias, Las Palmas, Lanzarote, Playa Bastian 2017-03-00 ex coll. J. Trausel 13370 1 ex. NMR993000038079 Spain, Canarias, Las Palmas, Lanzarote, Playa de Matagorda 2005-01-00 ex coll. J. Trausel 6902 8 ex. NMR993000024258 Spain, Cataluña, Girona, La Escala, Cala de Mongo at 20 m depth 1975-07-00 ex coll. A.J. Karels 3238 3 ex. NMR993000015246 Spain, Cataluña, Girona, Rosas 1974-12-00 ex coll. B. Zoder 5 ex. NMR993000041034 Spain, Cataluña, Tarragona, Fondeadero del Fangal, bay at northside of Ebrodelta near La Ampolla at 0-0.5 m depth 1984-04-23 ex coll. F.J.A. Slieker NMR993000041035 Spain, Cataluña, Tarragona, Sant Carles de la Ràpita 1984-04-23 ex coll. F.J.A. Slieker 00008860 1 ex. NMR993000002673 Spain, Principado de Asturias, Asturias, Bahía de Gijón 1961-07-00 ex coll. G.C. Cadée 2 ex. NMR993000006875 Sweden, Västra Götaland, Borgilefjorden, E of Fiskebäckskil, Sta. 243 at 5 m depth 1967-09-01 ex coll. Students RUL-RMNH 2 ex. NMR993000010383 Sweden, Västra Götaland, Gåsöfjord, Blåbergsholmen, off Fiskebäckskil, Sta. 238 at 20 m depth 1967-08-18 ex coll. Students RUL-RMNH 1 ex. NMR993000041030 Sweden, Västra Götaland, Getevikssund, off Lindholmen, Sta. 246at 20 m depth 1967-09-01 ex coll. F.J.A. Slieker 00003069 1 ex. NMR993000006774 Sweden, Västra Götaland, Strömmarnafjord, W of Strutsholmen, St. 241 at 12 m depth 1967-09-01 ex coll. Students RUL-RMNH 1 ex. NMR993000038081 Tunisia, Medenine, Ile de Jerba, Plage de la Seguia 1995-05-00 ex coll. J. Trausel 4806 2 ex. NMR993000036325 United Kingdom, Scotland ex coll. A.J. Dogterom 1357 1 ex. NMR993000038082 United Kingdom, Scotland, Highland, Isle of Skye ex coll. J. Trausel 4802 1 ex. NMR993000025079 United Kingdom, Scotland, Scottish Borders, St.Abb's Head at 12 m depth 1989-08-00 ex coll. A.J. Karels 6251 1 ex. NMR993000026759 United Kingdom, Wales, Ceredigion, Borth Sands 1957-08-00 ex coll. N.P.W. Balke 4 ex. Mytella charruana (d'Orbigny, 1842) NMR993000045560Brazil ex coll. F.J.A. Slieker 000000731 ex. NMR993000064939Brazil ex coll. H. van Buren 27621 ex. NMR993000098199 Uruguay, Montevideo, Montevideo, Puerto del Buceo ex coll. H.H.M. Vermeij 66100101 1 ex. Mytella guyanensis (Lamarck, 1819) NMR993000017631 Brazil, Santa Catarina, Florianopolis 1984-00-00 ex coll. W.J.H. Onverwagt 24/3519 2 ex. NMR993000064408 Costa Rica, Puntarenas, Puerto Jimenez 1996-04-00 ex coll. Natuurmuseum Enschede 3 ex. NMR993000017632 Ecuador, Guayas, Puerto Moro 1985-06-00 ex coll. W.J.H. Onverwagt 24A/3520 2 ex. NMR993000061638 Mexico, West Mexico 1978-10-09 ex coll. H. van Buren 2726 1 ex. Mytilaster lineatus (Gmelin, 1791) NMR993000038098 Azerbaijan, Bakı, Mashtagi 1999-07-00 ex coll. J. Trausel 5442 29 ex. NMR993000077805 Bulgaria, Burgas, Dyuni, Marina Beach 2013-09-00 ex coll. J. Trausel 12039 30 ex. NMR993000074560 Bulgaria, Varna, Shkorpilovtsi, Letovishte 2012-10-00 ex coll. J. Trausel 11638 50 ex. NMR993000017974 Italy, Veneto, Venezia, Lido di Venezia 1986-00-00 ex coll. W.J.H. Onverwagt 10/3484 3 ex. NMR993000001528 Netherlands, Noord-Holland, Amsterdam, Slotermeerpolder ex coll. A.W. Janssen 4 ex. FOSSIL NMR993000029093 Netherlands, Noord-Holland, Amsterdam, Slotermeerpolder ex coll. P. Schuijf 3 ex. FOSSIL NMR993000038086 Turkey, Istanbul, Halic 1997-05-00 ex coll. J. Trausel 4762 1 ex. NMR993000038087 Turkey, Yalova, Yalova 1997-05-00 ex coll. J. Trausel 4761 8 ex.

printed by CB 4.0 Mytilaster marioni (Locard, 1889) NMR993000038089 Algeria, Alger, Zéralda 1990-07-00 ex coll. J. Trausel 4764 50 ex. NMR993000085342 Algeria, Alger, Zéralda 1990-07-08 ex coll. J.N.J. Post 10 ex. NMR993000065629 Bulgaria, Burgas, Sozopol 1994-09-09 ex coll. J.N.J. Post 2 ex. NMR993000038091 Greece, Ionia Nisia, Lefkada, Gulf of Amvrakikos, Vonitsa 1999-07-00 ex coll. J. Trausel 4763 14 ex. NMR993000038090 Greece, Voreio Aigaio, Lesvos, Molivos at 2 m depth 1998-08-00 ex coll. J. Trausel 4767 1 ex. NMR993000089665 Greece, Voreio Aigaio, Samos, Ormos Chrissi Ammos 2017-09-00 ex coll. J. Trausel 13591 4 ex. NMR993000038094 Italy, Lazio, Roma, Palo Laziale 1974-00-00 ex coll. J. Trausel 4765 1 ex. NMR993000038095 Italy, Sicilia, Trapani, Trapani Beach 1995-07-00 ex coll. J. Trausel 4770 11 ex. NMR993000065635 Tunisia, Nabeul, Nabeul 1988-05-00 ex coll. J.N.J. Post 10 ex. NMR993000038092 Turkey, Antalya, Side 1992-07-00 ex coll. J. Trausel 4766 12 ex. NMR993000038093 Turkey, Mersin, 10 km W of Mersin 1986-07-00 ex coll. J. Trausel 6243 14 ex. Mytilaster minimus (Poli, 1795) NMR993000080923 Croatia, Istarska županija, Medulin, Vižula 2014-09-00 ex coll. J. Trausel 12435 20 ex. NMR993000088062 Croatia, Istarska županija, Rovinj 1934-04-11 ex coll. M. van den Bos 3004 3 ex. NMR993000026834 Croatia, Istarska županija, Rovinj, San Pelagio 1934-09-00 10 ex. NMR993000026831 Croatia, Istarska županija, Savudrija 1964-07-00 ex coll. F.J. Janssen 1 ex. NMR993000003704 Egypt, Al Iskandarīyah, Alexandria 1960-07-31 ex coll. N.P.W. Balke 11 ex. NMR993000026825 Egypt, Al Iskandarīyah, Alexandria 1960-07-31 ex coll. N.P.W. Balke 10 ex. NMR993000026828 France, Occitanie, Gard, Le Grau-du-Roi, near Port de Camargue 1965-04-28 ex coll. F.J. Janssen 10 ex. NMR993000041041 France, Occitanie, Pyrénées-Orientales, Racou-Plage 1978-07-00 ex coll. F.J.A. Slieker 00000062 6 ex. NMR993000026829 France, Provence-Alpes-Côte d'Azur, Bouches-du-Rhone, Sausset-les-Pins 1965-04-26 ex coll. F.J. Janssen 10 ex. NMR993000041040 France, Provence-Alpes-Côte d'Azur, Bouches-du-Rhone, Sausset-les-Pins 1981-10-23 ex coll. F.J.A. Slieker 00006481 25 ex. NMR993000038097 Greece, Ionia Nisia, Lefkada, Gulf of Amvrakikos, Vonitsa 1999-07-00 ex coll. J. Trausel 5443 50 ex. NMR993000038096 Greece, Voreio Aigaio, Lesvos, Kolpos Kallonis, Parakila at 1 m depth 1998-08-00 ex coll. J. Trausel 4768 3 ex. NMR993000041042 Italy 1972-07-29 ex coll. F.J.A. Slieker 00000061 3 ex. NMR993000041043 Italy, Friuli-Venezia Giulia, Gorizia, Golfo di Trieste, Grado 1956-10-10 ex coll. F.J.A. Slieker 00000063 6 ex. NMR993000024895 Italy, Sicilia, Agrigento, Isola di Lampedusa, Cala Maluk at 8 m depth 1996-03-08 ex coll. A.J. Karels 9076 1 ex. NMR993000041044 Italy, Sicilia, Messina, Punta Izzo, C.S.Croze 1980-04-19 ex coll. F.J.A. Slieker 00009267 2 ex. NMR993000041045 Italy, Sicilia, Siracusa, Siracusa, off Siracusa 1974-02-00 ex coll. F.J.A. Slieker 00001601 1 ex. NMR993000063178 Italy, Sicilia, Siracusa, Siracusa, off Siracusa 1974-02-00 ex coll. Natuurmuseum Enschede 1 ex. NMR993000024146 Italy, Sicilia, Trapani, Trapani Beach 1994-05-04 ex coll. A.J. Karels 5722 10 ex. NMR993000024147 Italy, Sicilia, Trapani, Trapani Beach 1994-05-04 ex coll. A.J. Karels 5723 20 ex. NMR993000024007 Malta, Marsaskala Bay at 6 m depth 1991-10-06 ex coll. A.J. Karels 3474 10 ex. NMR993000023946 Malta, St. Thomas Bay at 4 m depth 1991-10-11 ex coll. A.J. Karels 3722 6 ex. NMR993000026832 Spain, Andalucía, Cádiz, Algeciras 1968-10-00 ex coll. F.J. Janssen 1 ex. NMR993000038099 Spain, Canarias, Las Palmas, Lanzarote, Playa de Matagorda 2005-01-00 ex coll. J. Trausel 6911 4 ex. NMR993000018242 Spain, Cantabria, San Vicente de la Barquera 1964-08-00 ex coll. W.J.H. Onverwagt 71/4146 23 ex. NMR993000041039 Spain, Cataluña, Tarragona, Sant Carles de la Ràpita 1984-04-23 ex coll. F.J.A. Slieker 00008859 3 ex. NMR993000026830 Spain, Islas Baleares, Formentera 1966-00-00 ex coll. F.J. Janssen 10 ex. NMR993000065617 Spain, Islas Baleares, Menorca, Ciutadella, Playa Algairens 1989-05-00 ex coll. J.N.J. Post 5 ex. NMR993000012961 Spain, Principado de Asturias, Asturias 1970-03-00 ex coll. E. Rolán 13 ex. NMR993000038100 Tunisia, Medenine, Ile de Jerba, Plage de la Seguia 1995-05-00 ex coll. J. Trausel 4769 4 ex. NMR993000041037 Turkey, Istanbul, Sea of Marmara, Kizil Adalar, Heybeli at 0.5-1 m depth 1979-06-30 ex coll. F.J.A. Slieker 00001600 1 ex. NMR993000041038 Turkey, Tekirdag, Sea of Marmara, Marmaraereglisi 1979-07-01 ex coll. F.J.A. Slieker 00008901 12 ex. Mytilaster solidus Monterosato, 1884 ex H. Martin ms. NMR993000019283 Croatia, Splitsko-dalmatinska županija, Hvar, Bay of Stari Grad 1980-04-00 ex coll. W.J.H. Onverwagt 08/3481 6 ex. NMR993000038102 Greece, Voreio Aigaio, Chios, Karfas at 2 m depth 1996-08-00 ex coll. J. Trausel 4772 1 ex. NMR993000038101 Greece, Voreio Aigaio, Lesvos, Kolpos Kallonis, Parakila 1998-08-00 ex coll. J. Trausel 4771 6 ex. NMR993000038103 Morocco, Grand Casablanca, Casablanca 1998-08-00 ex coll. J. Trausel 4773 5 ex. NMR993000068408 Spain, Cataluña, Tarragona, Sant Carles de la Ràpita 1984-04-23 ex coll. F.J.A. Slieker 00011750 6 ex. NMR993000038107 Tunisia, Medenine, Ile de Jerba, Plage de la Seguia 1995-05-00 ex coll. J. Trausel 4774 4 ex. Mytilisepta virgata (Wiegmann, 1837) NMR993000052415 Japan, Fukuoka-ken, Tsuyazaki 1971-00-00 ex coll. F.J.A. Slieker 00000074 8 ex. Mytilus californianus Conrad, 1837 NMR993000052220 Canada, British Columbia, Vancouver Island, 5 km S. of Tofino 1996-09-02 ex coll. F.J.A. Slieker 00010270 1 ex. NMR993000016433 Canada, British Columbia, Vancouver Island, Port Hardy, Gordon Island, Group 1965-00-00 ex coll. W.J.H. Onverwagt 37A/3562 1 ex. NMR993000098274 Canada, British Columbia, Victoria ex coll. H.H.M. Vermeij 64900101 1 ex. NMR993000052216 United States, California, Los Angeles County, San Pedro ex coll. F.J.A. Slieker 00000066 1 ex. NMR993000064430 United States, California, Los Angeles County, San Pedro ex coll. J.G.B. Nieuwenhuis 1 ex. NMR993000016434 United States, California, San Diego County, La Jolla 1975-04-00 ex coll. W.J.H. Onverwagt 37/3561 1 ex. NMR993000072087 United States, California, San Diego County, La Jolla 1986-00-00 ex coll. J.Ph. Voorwinde 1 ex. NMR993000052218 United States, California, San Diego County, Oceanside 1992-04-19 ex coll. F.J.A. Slieker 00006314 1 ex. NMR993000052219 United States, California, San Diego County, San Diego, on North Pacific Beach, Crystal Pier 1992-04-25 ex coll. F.J.A. Slieker 00006327 4 ex. NMR993000052217 United States, California, San Diego County, San Diego, on Scripps Beach 1992-04-25 ex coll. F.J.A. Slieker 00006313 9 ex. NMR993000080583 United States, California, San Luis Obispo County, between San Simeon and Cambria 2014-08-00 ex coll. J. Trausel 12408 2 ex. NMR993000016437 United States, California, San Luis Obispo County, Pismo Beach 1962-00-00 ex coll. W.J.H. Onverwagt /4161 3 ex. Mytilus conradianus Mansfield, 1932 NMR993000066884 United States, Florida, Sarasota County, Apac Quarry ex coll. Stichting Schepsel Schelp 155407 ex. FOSSIL NMR993000066885 United States, Florida, Sarasota County, Quality Aggregates 1995-07-00 ex coll. Stichting Schepsel Schelp 290254 ex. FOSSIL Mytilus edulis diegensis Coe, 1946 Californian Bay mussel NMR993000052221 United States, California, Orange County, Laguna Beach 1947-00-00 ex coll. F.J.A. Slieker 00000064 1 ex. NMR993000064932 United States, California, Orange County, Laguna Beach 1978-10-09 ex coll. H. van Buren 2756 1 ex. NMR993000052224 United States, California, Orange County, Seal Beach ex coll. F.J.A. Slieker 00008904 4 ex. NMR993000052222 United States, California, San Diego County, Oceanside 1992-04-19 ex coll. F.J.A. Slieker 00006315 1 ex.

printed by CB 4.0 NMR993000052223 United States, California, San Diego County, San Diego, on North Pacific Beach, Crystal Pier 1992-04-25 ex coll. F.J.A. Slieker 00006326 9 ex. NMR993000047484 United States, Oregon, Tillamook County ex coll. F.J.A. Slieker 00000057 2 ex. Mytilus edulis Linnaeus, 1758 Common mussel NMR993000026472 Belgium, Antwerpen, Antwerpen, 5e Havendok ex coll. W.F.A. Guilonard 1 ex. FOSSIL NMR993000002252 Belgium, Antwerpen, Antwerpen, 6e Havendok 1961-00-00 ex coll. A.W. Janssen 2 ex. FOSSIL NMR993000026425 Belgium, Antwerpen, Antwerpen, 6e Havendok ex coll. W.F.A. Guilonard 2 ex. FOSSIL NMR993000088900 Belgium, West-Vlaanderen 2016-09-09 1 ex. FOSSIL NMR993000089499 Belgium, West-Vlaanderen at 14-18 m depth 2017-07-19 2 ex. FOSSIL NMR993000089504 Belgium, West-Vlaanderen at 14-18 m depth 2017-07-19 1 ex. FOSSIL NMR993000089522 Belgium, West-Vlaanderen at 14-18 m depth 2017-07-31 5 ex. FOSSIL NMR993000089541 Belgium, West-Vlaanderen at 14-18 m depth 2017-07-31 6 ex. FOSSIL NMR993000089566 Belgium, West-Vlaanderen at 14-18 m depth 2017-07-31 5 ex. FOSSIL NMR993000089583 Belgium, West-Vlaanderen at 14-18 m depth 2017-07-31 1 ex. FOSSIL NMR993000089605 Belgium, West-Vlaanderen at 14-18 m depth 2017-07-31 4 ex. FOSSIL NMR993000065523 Bulgaria, Burgas, Dyuni, Marina Beach 1992-08-24 ex coll. J.N.J. Post 16 ex. NMR993000017168 Cyprus, Larnaca, between Larnaka and Limassol 1985-12-00 ex coll. W.J.H. Onverwagt 03F/3456 5 ex. NMR993000038108 Denmark, Nordjylland, Hals 1994-08-00 ex coll. J. Trausel 4939 5 ex. NMR993000065508 Denmark, Nordjylland, Hirtshals 2000-09-22 ex coll. J.N.J. Post 3 ex. NMR993000065520 Denmark, Nordjylland, Jammerbugt, Blokhus 1997-11-02 ex coll. J.N.J. Post 10 ex. NMR993000065521 Denmark, Nordjylland, Jammerbugt, Rødhus 1997-11-02 ex coll. J.N.J. Post 10 ex. NMR993000065516 Denmark, Nordjylland, Tannis Bugt, Hirtshals 1997-11-02 ex coll. J.N.J. Post 10 ex. NMR993000017163 Denmark, Syddanmark, Fyn, Kerteminde 1987-08-00 ex coll. W.J.H. Onverwagt 03G/3457 1 ex. NMR993000044588 Denmark, Syddanmark, Kollund 1993-07-03 ex coll. P.H.F. Bor 4 ex. NMR993000048756 Faroe Islands, Borðoy, Árnafjørður 1992-06-08 ex coll. F.J.A. Slieker 00007050 6 ex. NMR993000045416 France, Bretagne, Côtes-d'Armor, Erquy Plage 1980-10-00 ex coll. W.J.H. Onverwagt 03A/3451 9 ex. NMR993000161005 France, Bretagne, Côtes-d'Armor, Saint-Jacut-de-la-Mer 1977-04-03 ex coll. K.P. Hoogerwerf B0202j 4 ex. NMR993000014671 France, Bretagne, Ille-et-Vilaine, Cancale 1965-07-12 ex coll. F.J. Janssen 1 ex. NMR993000047488 France, Bretagne, Ille-et-Vilaine, Vildé-la-Marine 1978-01-28 ex coll. F.J.A. Slieker 00000071 12 ex. NMR993000065514 France, Bretagne, Morbihan, le Pô 1996-07-31 ex coll. J.N.J. Post 1 ex. NMR993000002712 France, Bretagne, Morbihan, Presqu'ile de Quibéron, Quibéron 1960-08-18 ex coll. A. Verduyn 1 ex. NMR993000063106 France, Bretagne, Morbihan, Presqu'ile de Quibéron, Quibéron 1972-07-08 ex coll. Natuurmuseum Enschede 1 ex. NMR993000014665 France, Bretagne, Morbihan, Presque'ile de Quiberon, Kerhostin 1965-07-14 ex coll. F.J. Janssen 16 ex. NMR993000079457 France, Hauts-de-France, Pas-de-Calais, Ambleteuse, Langue de Chien 1951-07-06 ex coll. B.Z. Salomé 10 ex. NMR993000026833 France, Hauts-de-France, Pas-de-Calais, Cap Gris-Nez 1969-05-25 ex coll. F.J. Janssen 50 ex. NMR993000027667 France, Hauts-de-France, Pas-de-Calais, Cap Gris-Nez 1969-05-25 ex coll. F.J. Janssen 10 ex. NMR993000014668 France, Occitanie, Hérault, Carnon Plage 1967-09-08 ex coll. F.J. Janssen 2 ex. NMR993000014598 France, Occitanie, Hérault, Marseillan Plage 1974-06-03 ex coll. R.O. Cossée 1 ex. NMR993000014664 France, Provence-Alpes-Côte d'Azur, Bouches-du-Rhone, Sausset-les-Pins 1965-04-26 ex coll. A.W. Janssen 10 ex. NMR993000013661 France, Provence-Alpes-Côte d'Azur, Var, Le Dramont, Pointes Longues 1971-08-18 ex coll. R.O. Cossée 7 ex. NMR993000014597 France, Provence-Alpes-Côte d'Azur, Var, Le Dramont, Pointes Longues 1974-06-06 ex coll. R.O. Cossée 1 ex. NMR993000087962 Germany, Mecklenburg-Vorpommern, Markgrafenheide 2016-07-27 20 ex. NMR993000017169 Gibraltar 1978-04-00 ex coll. W.J.H. Onverwagt 03C/3453 1 ex. NMR993000038109 Iceland, Austurland, Reyðarfjörður 2000-08-00 ex coll. J. Trausel 4937 2 ex. NMR993000038110 Iceland, Norðurland eystra, Kopasker 2002-08-00 ex coll. J. Trausel 5102 35 ex. NMR993000047494 Ireland, Dublin, North Bull Island 1981-03-30 ex coll. F.J.A. Slieker 00001613 1 ex. NMR993000014670 Italy, Emilia-Romagna, Forli-Cesena, Cattolica 1967-06-00 ex coll. F.J. Janssen 1 ex. NMR993000017151 Italy, Emilia-Romagna, Forli-Cesena, Rimini 1986-08-00 ex coll. W.J.H. Onverwagt 03D/3454 5 ex. NMR993000040743 Italy, Sicilia, Siracusa, E coast, Porto Grande 1980-04-19 ex coll. A.J. Karels 8379 1 ex. NMR993000045436 Italy, Sicilia, Siracusa, E coast, Porto Grande 1980-04-19 ex coll. A.J. Karels 8379 1 ex. NMR993000040710 Madagascar, Ifaty Lagoon 1994-09-03 ex coll. P.H.F. Bor 1 ex. NMR993000017166 Mauritania, off Mauritania, Passe du Levrier, E of Cap Blanc, MAU.004 at 15 m depth 1988-06-06 ex coll. W.J.H. Onverwagt 03K/3463 5 ex. NMR993000160999 Morocco, Fès-Boulemane, Safi, 13 km south of Safi 1972-07-00 ex coll. K.P. Hoogerwerf B0202e 1 ex. NMR993000014666 Morocco, Sous-Massa-Draa, Agadir 1968-10-00 ex coll. F.J. Janssen 1 ex. NMR993000161001 Morocco, Taza-Al Hoceima-Taounate, Al Hoceïma 1974-06-07 ex coll. K.P. Hoogerwerf B0202f 1 ex. NMR993000001096 Netherlands ex coll. A. Slabber 10 ex. NMR993000098935 Netherlands 2014-02-10 ex coll. B.W. Langeveld 300420 ex. FOSSIL NMR993000098936 Netherlands 2014-03-13 ex coll. B.W. Langeveld 306012 ex. FOSSIL NMR993000098937 Netherlands 2014-05-30 ex coll. B.W. Langeveld 309320 ex. FOSSIL NMR993000100599 Netherlands, Flevoland, Lelystad, Markermeer, Marker Wadden 2019-04-27 2 ex. FOSSIL NMR993000000924 Netherlands, Friesland, Ameland 1960-04-17 3 ex. NMR993000040708 Netherlands, Friesland, Ameland 1948-08-00 ex coll. N.P.W. Balke NMR993000000927 Netherlands, Friesland, Terschelling, between beachmarkers 14-19 1960-07-19 ex coll. A.W. Janssen 1 ex. NMR993000047487 Netherlands, Friesland, Terschelling, between beachmarkers 20-21 1978-12-24 ex coll. F.J.A. Slieker 00000070 9 ex. NMR993000041056 Netherlands, Friesland, Terschelling, between beachmarkers 20-24 1978-12-25 ex coll. F.J.A. Slieker 00000054 33 ex. NMR993000047492 Netherlands, Friesland, Terschelling, between beachmarkers 20-24 1978-12-25 ex coll. F.J.A. Slieker 00001611 2 ex. NMR993000001526 Netherlands, Noord-Brabant, Oss, Macharenat 40-60 m depth ex coll. L.J. Blanche Koelensmid 1 ex. FOSSIL NMR993000026145 Netherlands, Noord-Holland, Amsterdam ex coll. W.F.A. Guilonard 1 ex. FOSSIL NMR993000001527 Netherlands, Noord-Holland, Amsterdam, Slotermeerpolder ex coll. A.W. Janssen 6 ex. FOSSIL NMR993000017152 Netherlands, Noord-Holland, Bergen, Egmond aan Zee 1973-09-00 ex coll. W.J.H. Onverwagt 03/3450 30 ex. NMR993000061662 Netherlands, Noord-Holland, Den Helder 1965-08-24 ex coll. H. van Buren 314 2 ex. NMR993000061045 Netherlands, Noord-Holland, Den Helder, Huisduinen 1965-08-24 ex coll. H. van Buren 397 7 ex. NMR993000026827 Netherlands, Noord-Holland, IJmuiden 1956-00-00 ex coll. J. van der Wal 06.00a 2 ex. NMR993000044658 Netherlands, Noord-Holland, IJmuiden 1952-00-00 ex coll. J. van der Wal 06.00 2 ex. NMR993000076260 Netherlands, Noord-Holland, IJmuiden 1947-11-01 ex coll. B.Z. Salomé 1 ex. NMR993000026835 Netherlands, Noord-Holland, IJmuiden, Zuiderpier 1990-10-21 ex coll. P.H.F. Bor 1 ex.

printed by CB 4.0 NMR993000000926 Netherlands, Noord-Holland, Texel 1956-05-00 ex coll. A.W. Janssen 1 ex. NMR993000047483 Netherlands, Noord-Holland, Texel, De Cocksdorp 1979-03-01 ex coll. F.J.A. Slieker 00000052 4 ex. NMR993000000210 Netherlands, Noord-Holland, Zandvoort, between Zandvoort and IJmuiden 1890-04-10 ex coll. Rotterdamsche Diergaarde 4 ex. NMR993000000922 Netherlands, Noord-Holland, Zandvoort, between Zandvoort and IJmuiden 1889-08-17 ex coll. Rotterdamsche Diergaarde 9 ex. NMR993000015719 Netherlands, Zeeland, Schouwen-Duiveland, Oosterschelde, de Hammenat 3.5 m depth 1979-02-14 10 ex. NMR993000088258 Netherlands, Zeeland, Schouwen-Duiveland, Oosterschelde, Gastenputje 2016-09-03 2 ex. NMR993000065527 Netherlands, Zeeland, Schouwen-Duiveland, Ouwerkerk 1984-03-17 ex coll. J.N.J. Post 4 ex. NMR993000038113 Netherlands, Zeeland, Schouwen-Duiveland, Westenschouwen 1998-02-00 ex coll. J. Trausel 4935 4 ex. NMR993000038121 Netherlands, Zeeland, Schouwen-Duiveland, Westenschouwen 1998-02-00 ex coll. J. Trausel 4868 1 ex. NMR993000082927 Netherlands, Zeeland, Schouwen-Duiveland, Westenschouwen 1939-00-00 ex coll. A.B. van Deinse 10 ex. NMR993000047498 Netherlands, Zeeland, Tholen 1962-00-00 ex coll. F.J.A. Slieker 00011050 1 ex. NMR993000001055 Netherlands, Zeeland, Walcheren, Kanaal door Walcheren 1937-00-00 ex coll. A. Slabber 4 ex. NMR993000001076 Netherlands, Zeeland, Walcheren, Veere 1938-04-00 ex coll. A. Slabber 12 ex. NMR993000014667 Netherlands, Zeeland, Walcheren, Veere, Domburg 1961-07-17 ex coll. F.J. Janssen 1 ex. NMR993000035161 Netherlands, Zeeland, Walcheren, Veere, Domburg 1985-04-29 ex coll. A.J. Dogterom 964310 ex. FOSSIL NMR993000035166 Netherlands, Zeeland, Walcheren, Veere, Domburg 1985-04-29 ex coll. A.J. Dogterom 96443 ex. FOSSIL NMR993000040509 Netherlands, Zeeland, Walcheren, Veere, Domburg 1924-00-00 1 ex. NMR993000001524 Netherlands, Zeeland, Walcheren, Veere, Domburg-Westkapelle ex coll. A. Slabber 13 ex. FOSSIL NMR993000025889 Netherlands, Zeeland, Walcheren, Veere, Domburg-Westkapelle ex coll. A. Slabber 15244 ex. FOSSIL NMR993000001056 Netherlands, Zeeland, Walcheren, Veere, Sluiskolk 1940-08-00 ex coll. A. Slabber 3 ex. NMR993000001062 Netherlands, Zeeland, Walcheren, Veere, Sluiskolk 1940-08-00 ex coll. A. Slabber 2 ex. NMR993000001075 Netherlands, Zeeland, Walcheren, Veere, Sluiskolk 1937-00-00 ex coll. A. Slabber 5 ex. NMR993000001525 Netherlands, Zeeland, Westerschelde, shell bank off Ellewoutsdijk at 5-10 m depth ex coll. A.W. Janssen 4 ex. FOSSIL NMR993000025907 Netherlands, Zeeland, Westerschelde, shell bank off Ellewoutsdijk at 5-10 m depth ex coll. W.F.A. Guilonard Z-32a1 ex. FOSSIL NMR993000088086 Netherlands, Zeeland, Zuid-Beveland, Goes, Sas van Goes 1976-08-00 ex coll. M. van den Bos 3017 1 ex. NMR993000001045 Netherlands, Zeeland, Zuid-Beveland, Kapelle, Kanaal door Zuid-Beveland 1937-00-00 ex coll. A. Slabber 3 ex. NMR993000082917 Netherlands, Zeeland, Zuid-Beveland, Kapelle, Wemeldinge 1980-12-16 1 ex. NMR993000161012 Netherlands, Zeeland, Zuid-Beveland, Reimerswaal, Yerseke 1970-06-06 ex coll. K.P. Hoogerwerf B0202d 2 ex. NMR993000098934 Netherlands, Zuid-Holland 2013-09-12 ex coll. B.W. Langeveld 285710 ex. FOSSIL NMR993000000923 Netherlands, Zuid-Holland, Den Haag, Scheveningen 1960-07-13 ex coll. A.W. Janssen 7 ex. NMR993000047497 Netherlands, Zuid-Holland, Den Haag, Scheveningen 1959-00-00 ex coll. F.J.A. Slieker 00011049 2 ex. NMR993000088003 Netherlands, Zuid-Holland, Den Haag, Scheveningen 1972-11-00 ex coll. J. Trausel 13286 3 ex. NMR993000047485 Netherlands, Zuid-Holland, Goeree-Overflakkee, Brouwersdam 1978-10-25 ex coll. F.J.A. Slieker 00000058 14 ex. NMR993000047489 Netherlands, Zuid-Holland, Goeree-Overflakkee, Brouwersdam 1979-03-13 ex coll. F.J.A. Slieker 00000081 1 ex. NMR993000047491 Netherlands, Zuid-Holland, Goeree-Overflakkee, Brouwersdam 1979-02-25 ex coll. F.J.A. Slieker 00001610 1 ex. NMR993000047493 Netherlands, Zuid-Holland, Goeree-Overflakkee, Brouwersdam 1973-09-22 ex coll. F.J.A. Slieker 00001612 3 ex. NMR993000047490 Netherlands, Zuid-Holland, Goeree-Overflakkee, Ouddorp 1973-04-20 ex coll. F.J.A. Slieker 00001609 1 ex. NMR993000036007 Netherlands, Zuid-Holland, Hellevoetsluis, Nieuw-Helvoet 1964-07-00 ex coll. A.J. Dogterom 1337 1 ex. NMR993000014669 Netherlands, Zuid-Holland, Katwijk 1962-12-20 ex coll. F.J. Janssen 2 ex. NMR993000029789 Netherlands, Zuid-Holland, Noordwijk, between Noordwijk and Katwijk, beachmarker 84.250 1994-09-25 ex coll. P.H.F. Bor 1 ex. NMR993000047486 Netherlands, Zuid-Holland, Noordwijk, Langevelderslag 1978-10-15 ex coll. F.J.A. Slieker 00000065 2 ex. NMR993000161017 Netherlands, Zuid-Holland, Rotterdam, Europoort, Maasvlakte, 6e Petroleumhaven, under 1970-04-26 ex coll. K.P. Hoogerwerf B0202c 4 ex. NMR993000015757 Netherlands, Zuid-Holland, Rotterdam, Hoek van Holland 1980-02-02 8 ex. NMR993000160922 Netherlands, Zuid-Holland, Rotterdam, Hoek van Holland, beach 1970-04-11 ex coll. J. Trausel 18012 1 ex. NMR993000161015 Netherlands, Zuid-Holland, Rotterdam, Hoek van Holland, beach 1970-04-11 ex coll. K.P. Hoogerwerf B0202a 6 ex. NMR993000098850 Netherlands, Zuid-Holland, Rotterdam, Westzeedijk, between EMC and NMR at 161-164 m 2016-06-00 1 ex. FOSSIL NMR993000000211 Netherlands, Zuid-Holland, Westland, Monster, beachmarker 110 1937-00-00 1 ex. NMR993000000925 Netherlands, Zuid-Holland, Westland, Monster, beachmarker 110 1953-00-00 ex coll. A.W. Janssen 3 ex. NMR993000027838 Netherlands, Zuid-Holland, Westland, Monster, beachmarker 110 1987-09-29 ex coll. J.A.W. Lucas 2 ex. NMR993000038112 Netherlands, Zuid-Holland, Westland, Monster, beachmarker 110 1998-05-00 ex coll. J. Trausel 4938 11 ex. NMR993000047496 Netherlands, Zuid-Holland, Westland, Monster, beachmarker 110 1979-02-24 ex coll. F.J.A. Slieker 00008906 12 ex. NMR993000065636 Netherlands, Zuid-Holland, Westland, Monster, beachmarker 110 1980-02-23 ex coll. J.N.J. Post 10 ex. NMR993000000394 Netherlands, Zuid-Holland, Westland, Ter Heijde, between beachmarkers 110-111 1960-09-05 ex coll. P. Leeuwangh 2 ex. NMR993000161016 Netherlands, Zuid-Holland, Westvoorne, Oostvoorne 1970-04-19 ex coll. K.P. Hoogerwerf B0202b 4 ex. NMR993000082916 Netherlands, Zuid-Holland, Westvoorne, Oostvoornse Meer 1983-08-23 10 ex. NMR993000047495 North Sea, W of Terschelling at 23 m depth 1972-10-00 ex coll. F.J.A. Slieker 00008905 2 ex. NMR993000038111 Norway, Nordland, Lofoten Islands, Vesteralen, Sandnes 1996-06-00 ex coll. J. Trausel 4936 1 ex. NMR993000088090 Norway, Nordland, Lofoten Islands, Vesteralen, Sandnes 1996-06-07 ex coll. M. van den Bos 3016 1 ex. NMR993000088092 Norway, Nordland, Lofoten Islands, Vesteralen, Sandnes 1996-06-07 ex coll. M. van den Bos 4034 1 ex. NMR993000088089 Norway, Nordland, Ofotfjorden, Forra 1996-06-04 ex coll. M. van den Bos 3001 10 ex. NMR993000010480 Norway, Sør-Trøndelag, Strandö and Store Gyltingen, near Trondheimsfjorden, Sta. 206 1967-08-17 ex coll. Students RUL-RMNH 4 ex. NMR993000010687 Norway, Sør-Trøndelag, Strandö and Store Gyltingen, near Trondheimsfjorden, Sta. 206 1967-08-17 ex coll. Students RUL-RMNH 10 ex. NMR993000006807 Norway, Sør-Trøndelag, Trondheimsfjorden, Karudalsbugt, Sta. 210 at 50-200 m depth 1967-08-18 ex coll. Students RUL-RMNH 1 ex. NMR993000010395 Norway, Sør-Trøndelag, Trondheimsfjorden, off Brettingsnes, Sta. 208 at 50 m depth 1967-08-18 ex coll. Students RUL-RMNH 4 ex. NMR993000010400 Norway, Sør-Trøndelag, Trondheimsfjorden, off Brettingsnes, Sta. 208 at 50 m depth 1967-08-18 ex coll. Students RUL-RMNH 14 ex. NMR993000010911 Norway, Sør-Trøndelag, Trondheimsleia, Hopen, near Vaernes 1967-08-21 ex coll. E.F. de Vogel 4 ex. NMR993000010922 Norway, Sør-Trøndelag, Trondheimsleia, Hopen, near Vaernes 1967-08-21 ex coll. E.F. de Vogel 10 ex. NMR993000017158 Portugal, Aveiro, Costa Nova 1990-07-29 ex coll. W.J.H. Onverwagt /4144 10 ex. NMR993000065525 Portugal, Faro, Armação de Pêra, Praia Senhora da Rocha 1997-12-22 ex coll. J.N.J. Post 6 ex. NMR993000065611 Portugal, Faro, Armação de Pêra, Praia Senhora da Rocha 1997-12-22 ex coll. J.N.J. Post 1 ex. NMR993000017153 Portugal, Faro, Lagos, harbour 1977-05-00 ex coll. W.J.H. Onverwagt 03B/3452 4 ex. NMR993000017155 Portugal, Faro, Lagos, Meia Praia, lagoon entrance 1989-12-00 ex coll. W.J.H. Onverwagt 03J/3460 6 ex. NMR993000017154 Portugal, Faro, Luz, Praia da Luz at 8-10 m depth 1989-11-00 ex coll. W.J.H. Onverwagt /3462 6 ex. NMR993000017156 Portugal, Faro, Quarteira 1989-11-00 ex coll. W.J.H. Onverwagt 03I/3459 2 ex. NMR993000065524 Portugal, Faro, Quarteira 1997-01-01 ex coll. J.N.J. Post 9 ex.

printed by CB 4.0 NMR993000017157 Portugal, Faro, Salema at 8 m depth 1989-11-00 ex coll. W.J.H. Onverwagt /3461 8 ex. NMR993000065510 Portugal, Faro, Salema 1999-02-14 ex coll. J.N.J. Post 8 ex. NMR993000017150 Spain, Canarias, Las Palmas, Fuerteventura, Corralejo 1989-07-09 ex coll. W.J.H. Onverwagt 03H/3458 5 ex. NMR993000011666 Spain, Comunidad Valenciana, Castellón, Grau de Burriana 1969-07-21 ex coll. A.W. Arends 1 ex. NMR993000088051 Sweden, Kalmar, Öland 1997-06-00 ex coll. M. van den Bos 3053 10 ex. NMR993000045627 Sweden, Skåne, Skanor 1993-07-05 ex coll. P.H.F. Bor 6 ex. NMR993000010860 Sweden, Värmlandat 14 m depth 1967-08-07 ex coll. E.F. de Vogel 12 ex. NMR993000006873 Sweden, Västra Götaland, Borgilefjorden, E of Fiskebäckskil, Sta. 243 at 5 m depth 1967-09-01 ex coll. Students RUL-RMNH 3 ex. NMR993000010797 Sweden, Västra Götaland, Gåsöfjord, SW of Fiskebäckskil, Sta. 237 at 20 m depth 1967-08-31 ex coll. Students RUL-RMNH 3 ex. NMR993000010705 Sweden, Västra Götaland, Gullmarsfjorden, Kristineberg, Sta. 233 at 1-5 m depth 1967-09-00 ex coll. Students RUL-RMNH 2 ex. NMR993000010713 Sweden, Västra Götaland, Gullmarsfjorden, Kristineberg, Sta. 233 at 1-5 m depth 1967-09-00 ex coll. Students RUL-RMNH 100 ex. NMR993000026836 Sweden, Västra Götaland, Gullmarsfjorden, Kristineberg, Sta. 233 at 1-5 m depth 1967-09-00 ex coll. Students RUL-RMNH 100 ex. NMR993000006903 Sweden, Västra Götaland, Gullmarsfjorden, off Flatholmen, Sta. 230 at 20-30 m depth 1967-09-00 ex coll. Students RUL-RMNH 2 ex. NMR993000010322 Sweden, Västra Götaland, Gullmarsfjorden, off Stånge Huvud, Sta. 231 at 35 m depth 1967-08-29 ex coll. Students RUL-RMNH 5 ex. NMR993000010765 Sweden, Västra Götaland, Håleströmmen E of Fiskebackskil, Sta. 240at 6 m depth 1967-09-01 ex coll. Students RUL-RMNH 3 ex. NMR993000010806 Sweden, Västra Götaland, Strömmarnafjord, E of Fiskebäckskil, Sta. 242 at 8 m depth 1967-09-01 ex coll. Students RUL-RMNH 100 ex. NMR993000006777 Sweden, Västra Götaland, Strömmarnafjord, W of Strutsholmen, St. 241 at 12 m depth 1967-09-01 ex coll. Students RUL-RMNH 1 ex. NMR993000017159 Tunisia, Medenine, Ile de Jerba 1974-04-00 ex coll. W.J.H. Onverwagt 03E/3455 2 ex. NMR993000040707 United Kingdom, England, Cornwall, St. Ives 1957-08-00 ex coll. N.P.W. Balke 1 ex. NMR993000065515 United Kingdom, England, Devon, Torquay 1998-05-17 ex coll. J.N.J. Post 6 ex. NMR993000035999 United Kingdom, Scotland, Fife, St. Andrews Bay ex coll. A.J. Dogterom 1336 2 ex. NMR993000065507 United Kingdom, Scotland, Na h-Eileanan Siar, Harris, Loch Flodabay 1995-06-05 ex coll. F.J.A. Slieker 00011732 2 ex. NMR993000041046 United Kingdom, Scotland, Orkney Islands, Burray, St. Lawrence's Church 1977-07-11 ex coll. F.J.A. Slieker 00000049 18 ex. NMR993000065528 United Kingdom, Wales, Pembrokeshire, Dale 1987-05-29 ex coll. J.N.J. Post 1 ex. NMR993000041048 United Kingdom, Wales, Pembrokeshire, Skokholm Island, Crab Bay 1991-08-13 ex coll. F.J.A. Slieker 00006544 2 ex. NMR993000041054 United Kingdom, Wales, Pembrokeshire, Skokholm Island, Crab Bay 1991-08-11 ex coll. F.J.A. Slieker 00006668 26 ex. NMR993000041055 United Kingdom, Wales, Pembrokeshire, Skokholm Island, Crab Bay 1991-08-11 ex coll. F.J.A. Slieker 00006690 2 ex. NMR993000041051 United Kingdom, Wales, Pembrokeshire, Skokholm Island, Hog Bay 1991-08-16 ex coll. F.J.A. Slieker 00006598 12 ex. NMR993000041052 United Kingdom, Wales, Pembrokeshire, Skokholm Island, Hog Bay 1991-08-16 ex coll. F.J.A. Slieker 00006618 2 ex. NMR993000041053 United Kingdom, Wales, Pembrokeshire, Skokholm Island, Hog Bay 1991-08-16 ex coll. F.J.A. Slieker 00006631 1 ex. NMR993000041047 United Kingdom, Wales, Pembrokeshire, Skokholm Island, North Haven 1991-08-12 ex coll. F.J.A. Slieker 00006497 5 ex. NMR993000041049 United Kingdom, Wales, Pembrokeshire, Skokholm Island, Peters Bay 1991-08-14 ex coll. F.J.A. Slieker 00006554 7 ex. NMR993000041050 United Kingdom, Wales, Pembrokeshire, Skokholm Island, South Haven 1991-08-15 ex coll. F.J.A. Slieker 00006582 3 ex. NMR993000017160 United States, Connecticut, New Haven County, Madison, Beach State Park Hammonasset 1970-00-00 ex coll. W.J.H. Onverwagt 03M/3465 4 ex. NMR993000017170 United States, Massachusetts, Barnstable County, Gull Beach 1963-00-00 ex coll. W.J.H. Onverwagt 03N/4143 4 ex. NMR993000017167 United States, Massachusetts, just North of Cape Cod 1967-00-00 ex coll. W.J.H. Onverwagt 03L/3464 2 ex. NMR993000064423 United States, New York, Long Island, Shinnecock Bay 1988-03-21 ex coll. J.G.B. Nieuwenhuis 2 ex. Mytilus galloprovincialis Lamarck, 1819 Mediterranean mussel NMR993000065509 Algeria, Alger, Zéralda 1990-07-00 ex coll. J.N.J. Post 10 ex. NMR993000077806 Bulgaria, Burgas, Dyuni, Marina Beach 2013-09-00 ex coll. J. Trausel 12040 32 ex. NMR993000074561 Bulgaria, Varna, Shkorpilovtsi, Letovishte 2012-10-00 ex coll. J. Trausel 11639 2 ex. NMR993000080924 Croatia, Istarska županija, Medulin, Uvala Barie 2014-09-00 ex coll. J. Trausel 12419 5 ex. NMR993000080925 Croatia, Istarska županija, Medulin, Vižula 2014-09-00 ex coll. J. Trausel 12434 6 ex. NMR993000015284 Croatia, Šibensko-kninska županija, Mandalina, near mouth of Krk 1971-09-22 ex coll. R.E. Hamstra 1 ex. NMR993000160916 Croatia, Splitsko-dalmatinska županija, Dubrovnik 1971-06-24 ex coll. J. Trausel 18006 1 ex. NMR993000047500 France, Bretagne, Côtes-d'Armor, Pléneuf-Val-André, Îlot du Verdelet 1979-04-28 ex coll. F.J.A. Slieker 00000522 1 ex. NMR993000080073 France, Bretagne, Finistère, Le Dourduff en Mer 2014-06-09 ex coll. F.J.A. Slieker 00012277 1 ex. NMR993000038114 France, Corse, Haute-Corse, Calviat 2 m depth 1990-07-00 ex coll. J. Trausel 4873 1 ex. NMR993000047499 France, Normandie, Manche, Granville 1978-01-29 ex coll. F.J.A. Slieker 00000079 23 ex. NMR993000038115 France, Occitanie, Gard, Le Grau-du-Roi, near Port de Camargue 1998-05-00 ex coll. J. Trausel 4871 2 ex. NMR993000047507 France, Occitanie, Gard, Le Grau-du-Roi, near Port de Camargue 1995-09-24 ex coll. F.J.A. Slieker 00010053 1 ex. NMR993000047508 France, Occitanie, Hérault, Étang de Thau, Mèze 1998-08-31 ex coll. F.J.A. Slieker 00010300 5 ex. NMR993000026826 France, Occitanie, Hérault, Golfe d'Aigues Mortes 1958-04-00 ex coll. N.P.W. Balke 10 ex. NMR993000015472 France, Occitanie, Pyrénées-Orientales, Banyuls-sur-Mer, Ile Grosse 1977-07-14 2 ex. NMR993000040709 France, Provence-Alpes-Côte d'Azur, Bouches-du-Rhone, Saintes-Maries-de-la-Mer 1962-08-19 ex coll. N.P.W. Balke 10 ex. NMR993000161000 France, Provence-Alpes-Côte d'Azur, Bouches-du-Rhône, Saintes-Maries-de-la-Mer 1977-10-17 ex coll. K.P. Hoogerwerf B0203j 2 ex. NMR993000011726 France, Provence-Alpes-Côte d'Azur, Bouches-du-Rhone, Sausset-les-Pins 1965-04-26 ex coll. A.W. Janssen 3 ex. NMR993000045153 France, Provence-Alpes-Côte d'Azur, Bouches-du-Rhone, Sausset-les-Pins 1981-10-23 ex coll. F.J.A. Slieker 00006478 7 ex. NMR993000003253 France, Provence-Alpes-Côte d'Azur, Var, Giens, La Capte 1961-05-00 ex coll. H. van Haren 2 ex. NMR993000047509 France, Provence-Alpes-Côte d'Azur, Var, Le Brusc 1965-05-00 ex coll. F.J.A. Slieker 00011046 1 ex. NMR993000047510 France, Provence-Alpes-Côte d'Azur, Var, Le Dramont 1960-07-14 ex coll. F.J.A. Slieker 00011048 4 ex. NMR993000065615 France, Provence-Alpes-Côte d'Azur, Var, Le Dramont 1955-00-00 ex coll. J.N.J. Post 1 ex. NMR993000013660 France, Provence-Alpes-Côte d'Azur, Var, Le Dramont, Pointes Longues 1971-08-18 ex coll. R.O. Cossée 7 ex. NMR993000038118 Greece, Attiki, Attiki, Aegina, Perdika 1997-07-00 ex coll. J. Trausel 4874 2 ex. NMR993000038117 Greece, Attiki, Attiki, Poros Island, Vagionia 1997-08-00 ex coll. J. Trausel 4872 2 ex. NMR993000038119 Greece, Ionia Nisia, Kefallonia, Kefalonia Island, Argostoli 2003-07-00 ex coll. J. Trausel 4878 4 ex. NMR993000161002 Greece, Kentriki Makedonia, Thessaloniki, 1 km N of Nea Michaniona 1975-08-01 ex coll. K.P. Hoogerwerf B0203g 1 ex. NMR993000161006 Greece, Kentriki Makedonia, Thessaloniki, Akra Touzla 1976-08-07 ex coll. K.P. Hoogerwerf B0203i 5 ex. NMR993000038116 Greece, Voreio Aigaio, Lesvos, Kolpos Kallonis, Parakila 1998-08-00 ex coll. J. Trausel 4877 3 ex. NMR993000003921 Italy, Liguria, Genova, Cavi di Lavagna 1960-07-27 2 ex. NMR993000047503 Italy, Liguria, Savona, Laigueglia at 15-25 m depth 1980-06-00 ex coll. F.J.A. Slieker 00001603 1 ex. NMR993000088087 Italy, Marche, Fermo, Pedaso 2001-06-00 ex coll. M. van den Bos 4036 4 ex. NMR993000047505 Italy, Sicilia, Siracusa, Porto Grande, between La Maddalena and Villa Bosco 1980-04-19 ex coll. F.J.A. Slieker 00007733 2 ex. NMR993000047506 Italy, Sicilia, Siracusa, Siracusa, off Siracusa 1976-00-00 ex coll. F.J.A. Slieker 00008907 10 ex. NMR993000064409 Italy, Sicilia, Siracusa, Siracusa, off Siracusa ex coll. Natuurmuseum Enschede 2 ex.

printed by CB 4.0 NMR993000161018 Morocco, Fès-Boulemane, Safi, 13 km south of Safi 1972-07-00 ex coll. K.P. Hoogerwerf B0203c 3 ex. NMR993000087035 Portugal, Braga, Esposende, Areia 2016-05-00 ex coll. J. Trausel 13119 6 ex. NMR993000065622 Portugal, Faro, Alvôr 1994-12-27 ex coll. J.N.J. Post 1 ex. NMR993000065634 Portugal, Faro, Armação de Pêra, Praia Senhora da Rocha 1997-12-22 ex coll. J.N.J. Post 2 ex. NMR993000065517 Portugal, Faro, Sagres, harbour 1995-01-04 ex coll. J.N.J. Post 12 ex. NMR993000065522 Portugal, Faro, Santa Luzia 1996-12-27 ex coll. J.N.J. Post 2 ex. NMR993000038120 Portugal, Faro, Vila Real de Santo António, Monto Gordo 1995-06-00 ex coll. J. Trausel 4875 2 ex. NMR993000088095 Spain, Andalucía, Málaga, Estepona 1973-00-00 ex coll. M. van den Bos 3019 1 ex. NMR993000015187 Spain, Cataluña, Girona, Sant Pere Pescador 1974-12-00 ex coll. B. Zoder 1 ex. NMR993000094869 Spain, Galicia, Pontevedra, IIlla de Arousa, Porto do Campo 2018-06-00 ex coll. J. Trausel 15114 5 ex. NMR993000065511 Spain, Islas Baleares, Menorca, Ciutadella, Playa Algairens 1989-06-00 ex coll. J.N.J. Post 4 ex. NMR993000160918 Turkey, Balikesir, Edremit, Altinoluk 1975-08-04 ex coll. J. Trausel 18008 1 ex. NMR993000047504 Turkey, Çanakkale, Dardanelles, 20 km south of Çanakkale 1979-06-18 ex coll. F.J.A. Slieker 00001605 3 ex. NMR993000160921 Turkey, Çanakkale, Dardanelles, 20 km south of Çanakkale 1979-06-18 ex coll. J. Trausel 18011 1 ex. NMR993000161007 Turkey, Istanbul, Ataköy 1971-07-03 ex coll. K.P. Hoogerwerf B0203b 1 ex. NMR993000038122 Turkey, Istanbul, Halic 1997-05-00 ex coll. J. Trausel 4876 2 ex. NMR993000045152 Turkey, Istanbul, Karadeniz, Yesilçay 1979-06-28 ex coll. F.J.A. Slieker 00001604 8 ex. NMR993000047502 Turkey, Istanbul, Sea of Marmara, Kizil Adalar, Heybeli at 0.5-1 m depth 1979-06-30 ex coll. F.J.A. Slieker 00000811 6 ex. NMR993000160976 Turkey, Istanbul, Sea of Marmara, Kizil Adalar, Heybeli 1979-07-01 ex coll. K.P. Hoogerwerf B0203m 1 ex. NMR993000015654 Turkey, Kocaeli, Izmit Korfezi, between Karamursel and Golcuk 1979-06-27 ex coll. A.F. de Jong 3 ex. NMR993000047501 Turkey, Kocaeli, Izmit Korfezi, between Karamursel and Golcuk 1979-06-27 ex coll. F.J.A. Slieker 00000810 19 ex. NMR993000038123 Turkey, Yalova, Yalova 1997-05-00 ex coll. J. Trausel 4870 4 ex. Mytilus Linnaeus, 1758 NMR993000052232 Argentina, Chubut, Puerto Madryn 1992-11-18 ex coll. F.J.A. Slieker 00009654 2 ex. NMR993000052231 Argentina, Tierra del Fuego, Ushuaia 1992-11-23 ex coll. F.J.A. Slieker 00009636 4 ex. NMR993000052230 Uruguay, Montevideo, Carrasco 1992-10-30 ex coll. F.J.A. Slieker 00009616 6 ex. Mytilus planulatus (Lamarck, 1819) NMR993000045154 Australia, South Australia, Adelaide, Marino 1991-12-04 ex coll. F.J.A. Slieker 00006817 17 ex. NMR993000050082 Australia, Victoria, Portland ex coll. F.J.A. Slieker 00000076 2 ex. NMR993000064936 Australia, Victoria, Portland 1978-10-09 ex coll. H. van Buren 2750 1 ex. NMR993000045151 Australia, Western Australia, Perth ex coll. F.J.A. Slieker 00008943 1 ex. Mytilus planulatus Lamarck, 1819 NMR993000052228 New Zealand, Nelson, Buller County, mouth of Fox River, small beach at Fox River mouth, 3 km 1995-03-14 ex coll. F.J.A. Slieker 00010028 1 ex. NMR993000071163 New Zealand, Wellington ex coll. Stichting Schepsel Schelp 2 ex. NMR993000052227 New Zealand, Wellington, between Lyall Bay and Houghton Bay, 200 m S of storage tanks 1995-03-01 ex coll. F.J.A. Slieker 00009994 1 ex. NMR993000040713 New Zealand, Wellington, Eastbourne 1995-03-01 ex coll. A.F. de Jong 4 ex. NMR993000052226 New Zealand, Wellington, Eastbourne 1995-03-01 ex coll. F.J.A. Slieker 00009904 3 ex. Mytilus platensis d'Orbigny, 1842 NMR993000017161 Argentina, Tierra del Fuego, Isla de los Estados 1989-00-00 ex coll. W.J.H. Onverwagt 03AC/3468 2 ex. NMR993000017162 Chile, Los Lagos, Chiloé Island, Quellon 1980-00-00 ex coll. W.J.H. Onverwagt 03AB/3467 2 ex. NMR993000017165 Uruguay, Canelones, El Pinar 1973-08-00 ex coll. W.J.H. Onverwagt 03AD/3469 2 ex. NMR993000052225 Uruguay, Maldonado, Punta del Este 1992-10-31 ex coll. F.J.A. Slieker 00009617 6 ex. NMR993000090771 Uruguay, Montevideo, Montevideo, Playa de los Pocitos 2015-10-18 ex coll. H.L. Strack 3 ex. NMR993000085591 Uruguay, Rocha, Cabo Polonio 2015-11-02 ex coll. F.J.A. Slieker 00012435 1 ex. NMR993000064417 Uruguay, Rocha, La Paloma 1973-08-00 ex coll. Natuurmuseum Enschede 1 ex. Mytilus trossulus Gould, 1850 NMR993000038124 Lithuania, Klaipedos Apskritis, Klaipeda 1990-00-00 ex coll. J. Trausel 4858 1 ex. NMR993000089112 Russian Federation, Sahalinskaja oblast, Sakhalin Island, Aniva Bay, 5 km E of Prigorodnoye 2008-06-22 ex coll. J. Trausel 13453 6 ex. Perna canaliculus (Gmelin, 1791) Green-lipped mussel NMR993000063874 New Zealand ex coll. Natuurmuseum Enschede 1 ex. NMR993000064421 New Zealand, Auckland, E coast beaches ex coll. Natuurmuseum Enschede 2 ex. NMR993000016472 New Zealand, Bay of Plenty 1978-00-00 ex coll. W.J.H. Onverwagt 32/3548 1 ex. NMR993000048758 New Zealand, Bay of Plenty, Maketu ex coll. F.J.A. Slieker 00008926 2 ex. NMR993000048757 New Zealand, Bay of Plenty, Mount Maunganui ex coll. F.J.A. Slieker 00008924 2 ex. NMR993000048759 New Zealand, Marlborough, Awatere County, Marfells Beach, E of Grassmere Saltworks to 1995-03-03 ex coll. F.J.A. Slieker 00009907 1 ex. NMR993000048763 New Zealand, Nelson, Buller County, mouth of Fox River, small beach at Fox River mouth, 3 km 1995-03-14 ex coll. F.J.A. Slieker 00010041 4 ex. NMR993000017164 New Zealand, Nelson, N of Richmond 1987-02-00 ex coll. W.J.H. Onverwagt 03AA/3466 2 ex. NMR993000048764 New Zealand, Southland, Stewart Island ex coll. F.J.A. Slieker 00011045 1 ex. NMR993000016471 New Zealand, Waikato, Coromandel Peninsula, Kereta 1972-00-00 ex coll. W.J.H. Onverwagt 32A/3549 2 ex. NMR993000048760 New Zealand, Wellington, Eastbourne 1995-03-01 ex coll. F.J.A. Slieker 00009960 2 ex. NMR993000179339 New Zealand, Wellington, Hutt Co., Eastbourne Beach 2016-11-10 ex coll. J.N.J. Post 4259 2 ex. NMR993000048761 New Zealand, Wellington, Palliser Bay, Lake Ferry 1995-02-28 ex coll. F.J.A. Slieker 00009961 1 ex. NMR993000048762 New Zealand, West Coast, Ōkārito Lagoon, W of Whataroa at 2 m depth 1995-03-20 ex coll. F.J.A. Slieker 00009976 1 ex. Perna perna (Linnaeus, 1758) South American rock mussel NMR993000018710 Bahrain, Al Muharraq ex coll. W.J.H. Onverwagt 65/3599 2 ex. NMR993000052233 Brazil, Rio de Janeiro 1978-04-00 ex coll. F.J.A. Slieker 00008913 5 ex. NMR993000018655 Brazil, Rio Grande do Sul, Torres 1984-02-00 ex coll. W.J.H. Onverwagt 12B/3492 1 ex. NMR993000155049 Morocco, Guelmim-Es Smara, Guelmim, Port Tan-Tan, Tan-Tan Plage 1992-10-18 ex coll. J. Trausel 17924 1 ex. NMR993000154987 Morocco, Laâyoune-Boujdour-Sakia el Hamra, Tarfaya 1992-10-19 ex coll. J. Trausel 17844 1 ex. NMR993000014672 Morocco, Sous-Massa-Draa, Agadir 1968-10-00 ex coll. F.J. Janssen 3 ex. NMR993000160925 Morocco, Sous-Massa-Draa, Agadir 1972-07-00 ex coll. J. Trausel 18015 2 ex. NMR993000160924 Morocco, Taza-Al Hoceima-Taounate, Al Hoceïma 1974-06-07 ex coll. J. Trausel 18014 1 ex. NMR993000064297 Namibia, Erongo, Swakopmund 2006-07-23 ex coll. J.N.J. Post 4 ex. NMR993000067665 South Africa, Eastern Cape, St. Francis Bay, Jeffreys Bay, Black Rocks 2010-03-13 ex coll. J.N.J. Post 2 ex. NMR993000052234 South Africa, Kwazulu-Natal, Durban, off Durban 1973-12-00 ex coll. F.J.A. Slieker 00008914 10 ex.

printed by CB 4.0 NMR993000052235 South Africa, Kwazulu-Natal, Durban, Umdloti Beach 1982-00-00 ex coll. F.J.A. Slieker 00008928 1 ex. NMR993000018657 South Africa, Western Cape, False Bay 1980-00-00 ex coll. W.J.H. Onverwagt 12D/3494 3 ex. NMR993000065512 South Africa, Western Cape, Nature's Valley, from Main Beach to Blue Rocks 2009-09-22 ex coll. J.N.J. Post 5 ex. NMR993000052237 Spain, Andalucía, Málaga, Cala Moral to Torre Calaburra 1984-04-25 ex coll. F.J.A. Slieker 00002573 10 ex. NMR993000052238 Spain, Andalucía, Málaga, Cala Moral to Torre Calaburra at 0-1 m depth 1984-04-25 ex coll. F.J.A. Slieker 00007321 2 ex. NMR993000018707 Spain, Andalucía, Málaga, Fuengirola, off Fuengirola 1985-04-25 ex coll. W.J.H. Onverwagt 53/3587 6 ex. NMR993000018658 Spain, Andalucía, Málaga, Málaga 1988-00-00 ex coll. W.J.H. Onverwagt 12C/3493 2 ex. NMR993000052236 Spain, Andalucía, Málaga, Scandia to Torremuelle at 0-1 m depth 1984-04-25 ex coll. F.J.A. Slieker 00002572 12 ex. NMR993000088096 Spain, Canarias, Las Palmas, Fuerteventura 1996-12-00 ex coll. M. van den Bos 3019 4 ex. NMR993000099554 Spain, Canarias, Las Palmas, Fuerteventura, Caletilla Negra 2019-02-00 ex coll. J. Trausel 17355 1 ex. NMR993000087843 Spain, Canarias, Las Palmas, Fuerteventura, Cofete, Playa de Cofete 2016-09-00 ex coll. J. Trausel 13290 9 ex. NMR993000160923 Spain, Canarias, Las Palmas, Fuerteventura, Corralejo 1989-07-00 ex coll. J. Trausel 18013 2 ex. NMR993000038127 Spain, Canarias, Las Palmas, Fuerteventura, El Cotillo 1996-12-00 ex coll. J. Trausel 4588 11 ex. NMR993000018656 Spain, Canarias, Las Palmas, Fuerteventura, Jandía Peninsula 1984-04-00 ex coll. W.J.H. Onverwagt 12/3490 19 ex. NMR993000038129 Spain, Canarias, Las Palmas, Fuerteventura, Playa del Valle 1996-12-00 ex coll. J. Trausel 4736 3 ex. NMR993000038126 Spain, Canarias, Las Palmas, Fuerteventura, Tefia 1996-12-00 ex coll. J. Trausel 4735 5 ex. NMR993000038128 Spain, Canarias, Las Palmas, Lanzarote, Canada de la Mareta 2005-01-00 ex coll. J. Trausel 6924 1 ex. NMR993000082666 Spain, Canarias, Las Palmas, Lanzarote, Isla Graciosa, Caleta del Sebo 2015-06-00 ex coll. J. Trausel 12677 2 ex. NMR993000038131 Spain, Canarias, Las Palmas, Lanzarote, Isla Graciosa, Punta Corrales 1995-12-00 ex coll. J. Trausel 4882 1 ex. NMR993000038130 Spain, Canarias, Las Palmas, Lanzarote, Playa del Tenézara 2004-12-00 ex coll. J. Trausel 6925 5 ex. NMR993000015001 Spain, Melilla 1968-02-13 ex coll. B. van der Most 2 ex. NMR993000038125 Spain, Melilla ex coll. J. Trausel 4589 1 ex. NMR993000018659 Uruguay, Rocha, La Paloma Port, Playa del Puerto 1975-04-00 ex coll. W.J.H. Onverwagt 12A/3491 6 ex. Perna viridis (Linnaeus, 1758) NMR993000052239 Hong Kong ex coll. F.J.A. Slieker 00000078 2 ex. NMR993000065319 Hong Kong ex coll. Natuurmuseum Enschede 1 ex. NMR993000014286 India, Andaman and Nicobar Islands, Andaman Islands 1 ex. NMR993000020132 India, Tamil Nadu, Pondicherry 1983-00-00 ex coll. W.J.H. Onverwagt 18B/3502 1 ex. NMR993000020136 Indonesia, Jawa, Jakarta Raya, Jakarta Bay 1982-01-00 ex coll. W.J.H. Onverwagt 18C/3503 2 ex. NMR993000031156 Indonesia, Jawa, Jawa Barat, Pangandaran Peninsula, National Reserve, Pasir Putih 2007-02-21 ex coll. J.N.J. Post NMR993000020133 Indonesia, Jawa, Jawa Timur, Surabaja 1975-04-00 ex coll. W.J.H. Onverwagt 18D/3504 1 ex. NMR993000052240 Philippines, Calabarzon, Rizal, Manila Bay ex coll. F.J.A. Slieker 00000840 1 ex. NMR993000063873 Philippines, Calabarzon, Rizal, Manila Bay ex coll. Natuurmuseum Enschede 3 ex. NMR993000065513 Singapore, Changi Beach 2003-08-11 ex coll. J.N.J. Post 10 ex. NMR993000020134 South China Sea 1978-00-00 ex coll. W.J.H. Onverwagt 18/3500 2 ex. NMR993000064933 Taiwan 1977-01-08 ex coll. H. van Buren 1701 1 ex. NMR993000020135 Taiwan, Kaohsiung 1988-00-00 ex coll. W.J.H. Onverwagt /4171 1 ex. NMR993000052241 Taiwan, Kaohsiung ex coll. F.J.A. Slieker 00008925 6 ex. NMR993000064433 Taiwan, Kaohsiung ex coll. J.G.B. Nieuwenhuis 1 ex. NMR993000098277 Taiwan, Penghu, Taiwan Strait ex coll. H.H.M. Vermeij 16950101 3 ex. NMR993000064427 Taiwan, Taipei, Pa-li 1999-12-00 ex coll. J.G.B. Nieuwenhuis 1 ex. NMR993000020137 Thailand, Trang, Ban Kantang 1970-00-00 ex coll. W.J.H. Onverwagt 18A/3501 9 ex. Perumytilus purpuratus (Lamarck, 1819) NMR993000018874 Chile, Tarapacá, Iquique, Chorrillos beach 1985-12-00 ex coll. W.J.H. Onverwagt 42/3573 2 ex. NMR993000098283 Chile, Tarapacá, Iquique, Playa Chorillos 1987-12-00 ex coll. H.H.M. Vermeij 60890101 3 ex. Rhomboidella canariensis (Odhner, 1932) NMR993000037987 Spain, Canarias, Las Palmas, Fuerteventura, Corralejo 1996-12-00 ex coll. J. Trausel 4778 30 ex. NMR993000037988 Spain, Canarias, Las Palmas, Fuerteventura, El Cotillo 2002-01-00 ex coll. J. Trausel 4780 10 ex. NMR993000037984 Spain, Canarias, Las Palmas, Lanzarote, Arrecife, in harbour 1998-12-00 ex coll. J. Trausel 4783 31 ex. NMR993000085394 Spain, Canarias, Las Palmas, Lanzarote, Arrecife, in harbour 1995-07-17 ex coll. J.N.J. Post 10 ex. NMR993000082735 Spain, Canarias, Las Palmas, Lanzarote, Isla Graciosa, Playa del Ambre 2015-06-00 ex coll. J. Trausel 12762 16 ex. NMR993000089066 Spain, Canarias, Las Palmas, Lanzarote, Playa Bastian 2017-03-00 ex coll. J. Trausel 13406 28 ex. NMR993000037991 Spain, Canarias, Las Palmas, Lanzarote, Playa de Famara, La Caleta 1995-07-00 ex coll. J. Trausel 2952 30 ex. NMR993000037985 Spain, Canarias, Las Palmas, Lanzarote, Playa de Matagorda 2005-01-00 ex coll. J. Trausel 6889 30 ex. NMR993000037986 Spain, Canarias, Santa Cruz de Tenerife, El Hierro, Charco Mansoalt. 6 m 2005-07-00 ex coll. J. Trausel 7473 30 ex. NMR993000037989 Spain, Canarias, Santa Cruz de Tenerife, Isla de la Palma, Salinas 2002-12-00 ex coll. J. Trausel 4781 50 ex. NMR993000064025 Spain, Canarias, Santa Cruz de Tenerife, Isla de la Palma, Salinas 2009-12-00 ex coll. J. Trausel 10404 24 ex. NMR993000088073 Spain, Canarias, Santa Cruz de Tenerife, La Gomera, Playa San Sebastian 2001-02-00 ex coll. M. van den Bos 4041 1 ex. NMR993000088082 Spain, Canarias, Santa Cruz de Tenerife, La Gomera, Valle Gran Rey 2001-02-00 ex coll. M. van den Bos 5205 1 ex. NMR993000037990 Spain, Canarias, Santa Cruz de Tenerife, La Gomera, Valle Gran Rey, Charco del Conde 2003-12-00 ex coll. J. Trausel 3291 31 ex. NMR993000088048 Spain, Canarias, Santa Cruz de Tenerife, Tenerife, Costa del Silencio, Las Galletas 2013-03-00 ex coll. M. van den Bos 5524 10 ex. NMR993000100815 Spain, Canarias, Santa Cruz de Tenerife, Tenerife, Puertito de Güimar 2019-07-00 ex coll. J. Trausel 17542 6 ex. NMR993000076160 Spain, Canarias, Santa Cruz de Tenerife, Tenerife, Punta de la Rasca, Faro de la Rasca 2013-03-00 ex coll. J. Trausel 11858 1 ex. Rhomboidella obesa Ockelmann, 1983 NMR993000075623 Cape Verde, Boa Vista, Ilheu de Sal Rei 2012-08-00 ex coll. J. Trausel 11794 2 ex. NMR993000037995 Cape Verde, Boa Vista, S of Boa Vista, CANCAP at 80 m depth 1982-08-00 ex coll. J. Trausel 7798 1 ex. NMR993000079375 Cape Verde, Santiago, Tarrafal, Baia do Tarrafal 2014-04-00 ex coll. J. Trausel 12350 13 ex. Rhomboidella prideauxi (Leach, 1815) NMR993000002348 Belgium, Antwerpen, Antwerpen, 6e Havendok 1961-00-00 ex coll. A.W. Janssen 1 ex. FOSSIL NMR993000005950 Belgium, Antwerpen, Antwerpen, trench Ploegstraat/Kievitstraat ex coll. A.W. Janssen 3 ex. FOSSIL NMR993000006213 Belgium, Antwerpen, Berchem, E3-tracé ex coll. A.W. Janssen 4 ex. FOSSIL NMR993000038132 France, Bretagne, Ille-et-Vilaine, Saint-Malo 1992-00-00 ex coll. J. Trausel 4821 2 ex. NMR993000088053 France, Bretagne, Ille-et-Vilaine, Saint-Malo 1992-00-00 ex coll. M. van den Bos 3038 3 ex. NMR993000052586 Guernsey, Alderney, Corblets Bay 2008-07-00 ex coll. J. Trausel 9343 10 ex. NMR993000038133 Italy, Campania, Salerno, Capo Palinuro at 22 m depth 1994-00-00 ex coll. J. Trausel 4819 2 ex.

printed by CB 4.0 NMR993000038134 Italy, Sicilia, Trapani, Trapani Beach 1995-07-00 ex coll. J. Trausel 1724 1 ex. NMR993000072494 Jersey, Corbière Point, near lighthouse 2012-04-00 ex coll. J. Trausel 11306 3 ex. NMR993000006419 Netherlands, Gelderland, Winterswijk, Stemerdink at 19 m depth ex coll. A.W. Janssen 5 ex. FOSSIL NMR993000035077 Netherlands, Zeeland, Westerschelde, shell bank off Ellewoutsdijk at 5-10 m depth ex coll. A.J. Dogterom 87122 ex. FOSSIL NMR993000038136 Portugal, Açores, Santa Maria, Maia 2002-07-00 ex coll. J. Trausel 4822 2 ex. NMR993000038135 Portugal, Faro, Armação de Pêra, Praia Senhora da Rocha 2003-12-00 ex coll. J. Trausel 4886 7 ex. NMR993000066155 Portugal, Faro, Armação de Pêra, Praia Senhora da Rocha 1998-11-29 ex coll. J.N.J. Post 1 ex. NMR993000024969 Spain, Andalucía, Cádiz, Chipiona Playa 1973-06-00 ex coll. A.J. Karels 3138 4 ex. NMR993000024743 Spain, Andalucía, Málaga, Mijas Costa, Almirante at 25 m depth 1997-07-23 ex coll. A.J. Karels 9431 10 ex. NMR993000038137 Spain, Andalucía, Málaga, Mijas Costa, Almirante at 25 m depth 1997-07-00 ex coll. J. Trausel 7048 10 ex. NMR993000018974 Spain, Canarias, Las Palmas, S of Lanzarote, CANCAP 4.014 at 46-64 m depth 1980-05-14 ex coll. W.J.H. Onverwagt 6 ex. NMR993000038138 Spain, Islas Baleares, Menorca, Tirant Nou, Cala Tirant 1996-09-00 ex coll. J. Trausel 4820 4 ex. NMR993000024187 Spain, Principado de Asturias, Asturias, Bahía de Gijón 1966-07-00 ex coll. A.J. Karels 6114 1 ex. NMR993000026768 Spain, Principado de Asturias, Asturias, Gijón 1961-08-00 ex coll. F.J. Janssen 1 ex. NMR993000045159 United Kingdom, Wales, Pembrokeshire, Skokholm Island, North Haven 1990-06-20 ex coll. F.J.A. Slieker 00004943 1 ex. Semimodiolula nysti (Nyst, 1836) NMR993000098772 Belgium, Limburg, Hoeselt, Broek ex coll. J.J. Vermeulen 1 ex. FOSSIL Semimytilus algosus (Gould, 1850) NMR993000016090 Chile, Tarapacá, Iquique, Playa Brava 1986-01-00 ex coll. W.J.H. Onverwagt 38A/3564 2 ex. NMR993000016091 Peru, La Libertad, Huanchaco 1985-06-00 ex coll. W.J.H. Onverwagt 38/3563 1 ex. NMR993000018360 Peru, La Libertad, Huanchacoat 1.8 m depth 1985-07-00 ex coll. W.J.H. Onverwagt /3586 1 ex. Semimytilus pseudocapensis (Lamy, 1931) NMR993000151108 Namibia, Erongo, Swakopmund ex coll. J. Trausel 17680 1 ex. Septifer bifurcatus (Conrad, 1837) NMR993000045561 United States, California, Los Angeles County, San Pedro ex coll. F.J.A. Slieker 00000069 3 ex. NMR993000061028 United States, California, Los Angeles County, San Pedro 1978-10-09 ex coll. H. van Buren 2814 2 ex. Septifer bilocularis (Linnaeus, 1758) NMR993000047511 Australia ex coll. F.J.A. Slieker 00000068 3 ex. NMR993000064938Guam ex coll. H. van Buren 27531 ex. NMR993000045156 Indonesia, Maluku, Maluku, Banda Islands, Bandanaira, near Bandanaira town 1989-10-22 ex coll. F.J.A. Slieker 00008056 1 ex. NMR993000047513 Indonesia, Maluku, Maluku, Banda Islands, Gunung Api 1989-10-22 ex coll. F.J.A. Slieker 00008110 4 ex. NMR993000047512 Indonesia, Nusa Tenggara, Bali, Candidasa 1988-06-00 ex coll. F.J.A. Slieker 00008000 2 ex. NMR993000045155 Indonesia, Nusa Tenggara, Nusa Tenggara Barat, Lombok, Gili Trawangan 1988-06-00 ex coll. F.J.A. Slieker 00008002 2 ex. NMR993000016364 Indonesia, Papua, Papua Barat, Manokwari 1960-00-00 ex coll. W.J.H. Onverwagt 19C/3508 3 ex. NMR993000047514 Japan, Wakayama-ken 1974-00-00 ex coll. F.J.A. Slieker 00008919 11 ex. NMR993000045157 Malaysia, Pahang, Tioman Island, Tekek 1991-09-00 ex coll. F.J.A. Slieker 00008737 2 ex. NMR993000016365 South Africa, Cape 1986-00-00 ex coll. W.J.H. Onverwagt 19A/3506 8 ex. NMR993000016366 South Africa, Kwazulu-Natal, Durban Bay 1980-00-00 ex coll. W.J.H. Onverwagt 19B/3507 4 ex. NMR993000045158 South Africa, Kwazulu-Natal, Durban, off Durban 1980-00-00 ex coll. F.J.A. Slieker 00008927 2 ex. NMR993000064410 Thailand, Phuket, Phuket Island ex coll. Natuurmuseum Enschede 10 ex. NMR993000064434 Thailand, Phuket, Phuket Island 1981-00-00 ex coll. J.G.B. Nieuwenhuis 3 ex. NMR993000064435 Thailand, Phuket, Phuket Island, off Phuket 1982-00-00 ex coll. J.G.B. Nieuwenhuis 3 ex. NMR993000016367 Thailand, Phuket, Phuket Island, Patong Beach 1980-08-00 ex coll. W.J.H. Onverwagt 19/3505 5 ex. Septifer cumingii Récluz, 1848 NMR993000075413 Cyprus, Famagusta, Famagusta Bay, Trikomo 2012-11-00 ex coll. J. Trausel 11731 8 ex. NMR993000088079 Oman, Musandam, Jazirat Musandamat 20 m depth 2016-05-00 ex coll. J. Trausel 13187 11 ex. NMR993000064713 Turkey, Hatay, Iskenderun Körfezi at 5 m depth 2009-08-00 ex coll. J. Trausel 10490 2 ex. NMR993000068507 Turkey, Mersin, Taşucu at 8 m depth 2010-08-00 ex coll. J. Trausel 10807 4 ex. Septifer excisus (Wiegmann, 1837) NMR993000074947 Egypt, Al Bahr al Ahmar, Zahabia 2001-05-04 ex coll. Stichting Schepsel Schelp 441568 ex. FOSSIL NMR993000017251 Philippines, Zamboanga Peninsula 1980-00-00 ex coll. W.J.H. Onverwagt 64/3598 4 ex. Solamen dollfusi (Dautzenberg, 1910) NMR993000149472 Morocco, Oued ed Dahab-Lagouira, 2 km N of Dakhla, E side of headland 1992-10-21 ex coll. J. Trausel 17619 1 ex. Solamen glandula (Totten, 1834) NMR993000063792 Canada 1975-04-06 ex coll. Natuurmuseum Enschede 10 ex. NMR993000017534 Canada, Nova Scotia, NW of Sable Island, Banguero Bank at 150 m depth 1982-12-00 ex coll. W.J.H. Onverwagt 75/3608 5 ex. Stavelia subdistorta (Récluz, 1852) NMR993000017696 Australia, Queensland, Gladstone, harbour at 5-6 m depth 1987-00-00 ex coll. W.J.H. Onverwagt 45/3577 2 ex. NMR993000098278 Australia, Queensland, Gladstone, harbour at 5-6 m depth ex coll. H.H.M. Vermeij 23540101 1 ex. Terua arcuatilis (Dell, 1995) NMR993000028155 Namibia, Erongo, off Walvis Bay at 600 m depth 2005-01-00 4 ex. NMR993000038022 New Zealand, Chatham Islands Territory, Chatham Riseat 586 m depth ex coll. J. Trausel 7124 1 ex. Trichomya hirsuta (Lamarck, 1819) NMR993000017680 Australia, Queensland, 20 km N of Brisbane, Redcliffe beaches 1970-00-00 ex coll. W.J.H. Onverwagt 47A/3580 4 ex. NMR993000045160 Australia, Queensland, Dunk Island ex coll. F.J.A. Slieker 00000075 1 ex. NMR993000017678 Australia, Queensland, Gladstone, harbourat 2-3 m depth 1987-00-00 ex coll. W.J.H. Onverwagt 47/3579 2 ex. NMR993000098282 Australia, Queensland, Gladstone, harbour at 2-3 m depth ex coll. H.H.M. Vermeij 17000101 1 ex. NMR993000017679 Australia, Queensland, S of Yeppoon, Keppel Bay 1970-00-00 ex coll. W.J.H. Onverwagt 47B/3581 1 ex. Vilasina vernicosa (Middendorff, 1849) NMR993000060993 United States, Alaska, Landforms of Petersburg Borough, Kuiu Island 1978-10-09 ex coll. H. van Buren 2819 2 ex. Xenostrobus pulex (Lamarck, 1819) NMR993000045164 Australia, New South Wales, Sydney ex coll. F.J.A. Slieker 00008936 4 ex. NMR993000045162 Australia, New South Wales, Sydney, Bundeena ex coll. F.J.A. Slieker 00008934 1 ex. NMR993000045161 New Zealand, Auckland, Waiheke Island ex coll. F.J.A. Slieker 00008933 1 ex. NMR993000098287 New Zealand, Bay of Plenty, Mount Maunganui ex coll. H.H.M. Vermeij 60850101 3 ex.

printed by CB 4.0 NMR993000018846 New Zealand, Waikato, Coromandel Peninsula, Kereta 1972-00-00 ex coll. W.J.H. Onverwagt 63/3597 2 ex. NMR993000045163 New Zealand, West Coast, Ōkārito Lagoon, W of Whataroa at 2 m depth ex coll. F.J.A. Slieker 00008935 1 ex. Xenostrobus securis (Lamarck, 1819) NMR993000038139 Italy, Veneto, Rovigo, Porto Tolle ex coll. J. Trausel 4753 1 ex. Zelithophaga truncata (Gray in Dieffenbach, 1843) NMR993000019848 New Zealand, Auckland, Takapuna 1986-00-00 ex coll. W.J.H. Onverwagt 34/3557 3 ex. NMR993000063780 New Zealand, Hawke's Bay, Napier ex coll. Natuurmuseum Enschede 1 ex. NMR993000071172 New Zealand, Northland, Parengarenga Harbour ex coll. Stichting Schepsel Schelp 2 ex. MYTILIDAE Lutraria lutraria (Linnaeus, 1758) Common Ottershell NMR993000089500 Belgium, West-Vlaanderen at 14-18 m depth 2017-07-19 1 ex. FOSSIL

printed by CB 4.0