Rev. Biol. Trop., 41 (3): 599-617, 1993

Anumunm and Brachyuran crabs of Costa Rica: anootated list uf species

DennísA. Moran'and Ana 1. Diuel2" Museode Zoología . Escuelade Biología, Univemdadde CosUlRica, San Pedro, San José,Rica COSUl 1 Presentadd ress:F.O.BoJ!. 73, BastBlue Hin,Maine 04629, USA. • !ladress: University Delaware, Collegeof Marine Studies, Lewes, 19958 • USA. • Prese:nt of DE. Authorfor reprint requesu.

(Rec.6-X- 1992.Acep. 16- ill-1993)

Ab*ad: Fifty sevenspeciell of anomunm ano bmchyuran cmbi Dew ferCOSUl Rica and depoeitedin theMuseo de Zoologíaoí the Universidad deCosUl Rica were identified. Twentyfive speciesoC these occur 00 the Pacific side and 32 00 the Atlantic side of the coont¡y. FOOl"of the 24 species froro the PacificC08lIt could be coosiderea significant fu:lds:PaglUistu praedator, P. Jwlmesi, EpiIJltWlswcÍTostris anaPillU1lliWl tOWJ'lSendinave unti1DOW ooly been ­ repor ted fromMéxico and AclVlthocarpw

Key WOIrdm Crabs,taxooom y, distribulioo,Costa Rica, DeW recoros.

Tbe lack oí systematic wO!k for identiflca­ meos from materials new foc Costa Rica. Too tion of marine invertebrate species in Central muerwece then sent10 the following specia­ America has been lamented in tbe past (Moran lists Cor eonfirmation: Janet Haig of the 1984).ln CostaRica , thissituation is doo10 the AUan Haneock FOl.mdation (); scarcity of trmned taxonomists ratner lhan any Austin Williams of !he Nadonal Fisheries lack oí interest on !he part of biology students Service Systematics Laboratocy, National and educa1Ors. Toe Zoology Museum al the Museum oí Natural History, Smithsonian University oí Costa Rica's School oí Biology Institution (Brachyura); and Mary Wicksten contams an exrensive collection of marine spe­ of Texas A & M. University (Brachyura). cirnms. the result oí over thlrty years of spora­ Duplicare material was donated 10 fue aboye die but numerous fieId trips 10 tOe country's institutions. Paciflc and Caribbean ooasts. TOe purpose of The classification oí fue faroilies was done this project. which began in 1984. is lO syste­ according10 Bowman andAbele (1982). matize a11 existing material pertaining 10 fue lnfrnorders Anomuraand Brachyura and report species ootpreviously recorded fO! Costa Rica. RESULTS

The foHowing species have not been re­ MATERIAL ANOMETHODS ported previously from Costa Rican waters. They are arranged by family, wito collection Tbe fu-st task was lO compile a list of spe­ dataand range informatioll. The approximare des previouslyreported. from Costa Rican wa­ location oí sites where species new to Costa terso This informatioo is presented as an anoo­ Rica were collected are shown in Fig. 1. tated species list in the Appendix. TOe secooo General observations are aIso included when task was 10 separare identifled museum speci- appropriate. REVISTADE BIOLOGIA TROPICAL

' ' 85°00 83°00 --..,.....,r-----...... �-'"'"���i"�' -�-...... --- ...... , ---,...... -----r-----,-, NICARAGUA

lOO 00'

5033".

87° 06' 8')'0 03'

Pi¡.1. SileS al ooneclioo ofanomuranand bracllyumncrabl new CarCosta Rica: l. PlayaPotrero 2. Playa Coochal3. Cabo Blanco4. Ceno Níspero,Río Feny Tempisque S. Gu1f ofNi�a 6. Puntaren•• 7. Playasde DoñaAna 8. Caldera9. Matade Limón 10. Río Tárc:oles 11. Punta Leona12. Punta Judas 13. PlayaHerradura 14. Playa Dominical 15. Isla delCaño 16. Punta La OIancha, 17.Playa Madrigal Rincóo de Osa18. MoulhRío ColoradoCoto 19. Isladel Cooo 20. Isla Manue1ita, Isla del 21.Coco E. Río Tortuguero22. POItet.e23. Punta Piuta 24. Puerto LimÓll2S. IslaUvita26. Cahuita27. PuertoVargas 28. PuertoVtejo.

FAMILY DIOGENIDAE Clibanariuspanamensis (Stimpson, 1859) Clibanariusalbidigitus (Nobili, 1901) Material: UCR 853-002; 5 km off Caldera Material: UCR 869; Playa de Dona Ana. Bay, Puntarenas; coll. O. Blanco, August 1965 Puntarenas; coll.October 10 1970; 2 females,4 (1); 1 femate, 1 maleo UCR87 0; Rincón de ovigerous females.20 males. Osa, Puntarenas; coll.R. S.C.August 7 1969; 2 females, 2 males, 1 juvenile.UCR 871; Mata Range: Los Cóbanos. El Salvador lO Paita, de Limón, Puntarenas; coll.August 21 1967; 1 Perú (Moran. 1984). male, 1 female.UCR 989; Mata de Limón, MORAN& DITrEL: Anomuranand Brachyuran Crabs 601

Puntarenas; coll. December 3 1980; 1 speci­ Previous Range: Los Frailes & Cabo San men. UCR 1053; Punta Morales, Puntarenas; Lucas, , México lo north of coll. O. Breedy, August 11 1983; 1 specimen. LaLibertad, El Salvador(Haig, 1980). UCR 1124-002; Tempisque Ferry, 2 km E. of Cerro Níspero, Gulf of Nicoya, Puntarenas; FAMILY DYNOMENIDAE coll. Bussing, Camacho, González, December Dynomene ursula Stimpson, 1860 16 1975; 1 female. Material: UCR 352; Isla Murcielago, N. of Range: Santa Rosalía, Gulf of California, Isla San José,Guanacaste; coll. W. Bussing e t México lo Isla de la Correa near Capón, Pero. al. December 7 1969; 1 female. UCR 353; Isla North to Bahía de Santa María, Outer Baja del Caño, Puntarenas;coll. R. T. Nishimolo, California Peninsula (Ball& Haig, 1974). March-April 1970; 1 male, 1 female. 1 juveni­ le. UCR 419; Isla del Cafio.Puntarenas; coll. R. Paguristes holmes; Glassell, 1937 Saénz,January 25 1970; 1 male, 1 female.

Material: UCR 986; 2 km offshore from Range: Espíritu Santo Istand, Gulf of mouth of Tárcoles(?) River, Puntarenas;coll. California, México lo La Plata Island,Ecuador. C. Mata, September 8-11 1970; 5 males (2 in Galápagos Islands (Garth,1966). AHFcollection). FAMlLY RANINIDAE Previous: Gulf of California (Glassell, 1937) Raninoides loevis (Latreille, 1825)

Paguristes praedator Glassell, 1937 Material: UCR 142; Puerto Limón, Limón; coll. C. Kalb & R.T. Nishimoto, March 26 Material: UCR 985; Gulf of Nicoya, 1968; 1 maleo Puntarenas; coll. P. León, December 20-27, 1967; 1 maleo UC� 1277-006; Gulf of Nicoya, Range: Atlantic: South Cape Hatteras, 35° Puntarenas; [date?]! 2 males. 03.2'N 75° 35.1W; around the Gulf of México ! and southern Caribbean Sea, including Previous RaQ'ge: Off Boca de Santo Leeward Islands, to Bahía, Brazil. Pacific: Domingo, Outer Baja California lo the Gulf of Bahía Honda, Panamá to CabitaBay, Colombia California, México (Haig et al. 1970). (Rathbun, 1937; Williams, 1984).

FAMlLYPORCELLANIDAE Raninoides lamarki Milne-Edwards & Neopisosoma mexicanum (Streets, 1871) Bouvíer, 1923

Material: UCR 504; Dominical, Puntarenas; Material: UCR 592; E. of the Tortuguero coll. C. Manen, November 9-10 1968; 1 male, River, Limón; coll. L. Shubel & M. Yesaki, 1 ovigerous female. October12 1970; 2 males.

Range: Mazatlán, Gulf of California to Previous Range: North of Puerto Rico lo off Santa Elena Point, Ecuador. and Galápagos Colón, Panamá (Rathbun, 1937). [slands (Haig,1960). FAMILY CALAPPIDAE FAMILY Acanthocarpus de/solari Garth, 1973 Hippa strigillata (Stimpson,186O) Material: UCR 254; between Cabo Blanco Material: UCR 432-002; Isla del Caño, and Punta Herradura, Puntarenas;9° 28'N 84° Puntarenas;coll. D. Robinson & R. Saenz, 51-57'W; coll. L. Monique Gauthier, May 19- March 3 1970; 1 ovigerous femate, 5 males. 21 1970; 2 males, 1 female. UCR255; 11 miles UCR 1273-001; Conchal Norte, Guanacaste; NW of Isla del Cafio, Puntarenas;51 fathoms; coll. Low tide[date?]; 1 male, 1 female, 1 juve­ coll. R.T. Nishimoto, July 15 1969; 1 maleo nile. UCR 516; Gulf of Nicoya, Puntarenas; coll. M. REVISTADE BIOLOGIATROPICAL

Gauthier, November 11 1970;1 female. UCR Previous Range: Georgia to Brazil; East 1069; Ofr Cabo Blanco, Puntarenas; coU. ¡odies; West Africa; Cape oí Good Hope west August 11 1983;1 female. to Toro Point, Canal Zone, Panamá (Holthlus, 1959). Previous Range: Banco de Mancora, Perú (Garth,1973). Mursia gaudichaudii (Milne-Edwards, 1837) Calappa cinerea Holthius, 1958 Material: VCR 248;Puntarenas, 840 50'W Material: UCR 136;Punta Piuta, Lim6n; 9° 40'N,;coll. L. Monique Gauthier, May1970; coll. October14 1967;1 female.UCR 573;Isla 1 maleo VCR 250;10 miles SW of Isla del Uvita, Lim6n; coll. C. ViUalobos, R. Saénz, Cafto, Puntarenas; 78 fathom; coU. R.T. May1970; 1 male, 1 female. Nishlmoto, July 15 1969;2 females.UeR 253; SE of Cabo Blanco, Puntarenas; 9OZ6$32' N Range: Puerto Rico, Virgin Islands, 51. 85°44$52' W; col. L. Monique Gauthier, June 7- Martins. Margarita Islands, Venezuela, 8 1970;1 maleo UCR 520; Gulf of Nicoya, Netherlands Antilles (Williams.1984) Puntarenas, 9°28' N 84°49' W; coU. K. Koenig, May21 1970;1 maleo UCR 1072-002;between Calappa ocellata Holthius, 1958 Cabo Blanco and Herradura, Puntarenas; 250 m; coU. J. Campos.February 20 1985. Material: UCR 127;Punta Cahuita, Lim6n; coll. R.T. Nishimoto, December 27-28 1967;1 Range: Gulf of Farallones, California lO male. UCR 1054;between Puerto Vargas and Talcahuano, (Garth,1966). Cahuita, Lim6n; 7 m, sandy substrate; 0011. J. CamposAugust 18 1984;1 male.1 femate. Osachila sona Garth, 1940

Range: CapeHaueras, North Carolina toRío Material: UCR 1609;Off Chatham Bay, Isla !.leJaneiro, Brazil; Bermuda(William s, 1984). del Coco, Puntarenas; 0.5° 34.81 N 87°00.86 W; depth of 280-290 feet; colI. J.M. Montoya, Calappa sulcata Rathbun,1898 May2 1992;1 male, 1 femate. UCR 1610;Isla del Coco, Puntarenas; OS 35.17 N 8T 01.09 Material: UCR 126;2 miles N of Puerto W; 56 fathoms deep; tangle net; coll. J .M. Lim6n, Lim6n; colI. RT. Nishimoto, April 1 Montoya, May 8 1992. VCR 1611; Off 1968;1 maleo UCR 144;Punta Cahuita, Lim6n; Chatham Bay, Isla del Coco, Puntarenas; 05° coll. RT. Nishimoto, December16 1967;1 ma­ 34.75 N 87° 02.46 W; depth of 345 feet; tangle le. UCR 532; S.E. of the Tortuguero River, net; coU. J.M. Montoya, May3 1992. Limon; coH. M. Yasaki, l. Shubel, October 12- 13 1970;1 female. Previous Range: Bahía Honda, Panamá, 30-50 fathoms (Garth, 1940). Range: Cape Hatteras, North Carolina, th­ rough Gulf of México 10 Sergipe, Brazil (Williams, 1984). FAMILY LEUCOSIDAE Persephona orbicularisBell, 1855

Hepatuspudibundus (Herbst, 1785) Material.UCR 132;between San Lucas and Islas Negritos, Gulf of Nicoya, Puntarenas; Material: UCR 125; 2 mi. N of Puerto 9°47'50" N 84°40'20" W; otter trawl; 30-40m Lim6n, Lim6n; coU. RT. Nishimoto, April 1 deep; 0011. C. Kalb, Match 7-9 1967;1 ovige­ 1968;1 female. UCR 427;E of the Tortuguero rousfemale. River, Lim6n; coU. M. Yesaki, L. Shubel, October 12-13 1970; 1 female. UCR 578;2.4 miles SE of Colorado River, Lim6n; coll. M. Previous Range: Perlas Islands, Panamá to Yesaki, L.Shubel, October1970; 1 female. Valparaiso,Chile (Rathbun,1937). MORAN& DITI'EL: Anomurán and Brachyuranerabs 603

Uhlias elipticus Stimpson, 1871 Previous· Range: Atlantic.: Indian River, Florida to Desterro, Brazil;west to Fox Bay, Material: UCR 355; Isla del Cano , Panamá. Pacific.(?): Chile (Rathbun, 1925). Puntarenas; coll. R.T. Nishimoto, March-ApÍil 1970;1 male, 1 female. Epialtus longirostrisStimpson, 1860

Range: San José Istand, Gulf of California, Material: UCR 1057-001;Cahuita, Limón; México 10 Panamá. Galápagos Islands (Garth, coll. November 13 1972;1 maleo UCR 1275- 1966). 002;Puerto Viejo, Limón; coll. May19 1980 al low tide;2 male,1 ovigerous female. FAMILY MAJIDAE Chorinus heros (Herbst, 1790) Previoos Range: Florida (Sarasota Bay and Key West), Cuba, Jamaica and Saint Thomas Material: UCR 1631;Po rtete, Limón; (Rathbun,1925). Intertidal zone, underneath rocks;coll. J.A. Vargas, March20 1992; 1 male (damaged). Epialtussulcirostris Stimpson, 1860 Range: Florida Keys 10 Bahía, Brazil 10 a depth of 16 fathoms. Cuba (von Martens). Atso Material: UCR 389; Isla del Cano, Bermuda(Rathbun, 1925) Puntarenas; coll. R.T. Nishimoto, J.A. Perry [date?];9 males, 3 females, 6 ovigerous fema­ Collodes robsonae Garth, 1958 les, 2 juveniles

Material: UCR 102; Gulf of Nicoya, Previoos Range: México: Santa María Bay; Puntarenas;coll. C. Kalb, March7 & 9 1967;1 San Marcos Island, Punta Palmilla, Cabeza maleo UCR 781-008; Gulf of Nicoya, Ballena,Gulf of California (Garth,1958). Puntarenas;84° 57'40"W 9°41' 50" N; 55 m, coll. J.A. Vargas & A. Ditrel, April 11 1980;1 Eupleurodontrifurcatus Stimpson, 1871 maleo UCR 1277-004; Gulf of Nicoya, Puntarenas;[date'?]; 1 maleo Material: UCR 442; Isla del Cano, Puntarenas;coll. R. Nishimoto, April 7 1970;1 Range: Meanguera Island, Gulf of Fonseca, juvenile UCR 461;Isla del Cafto, Puntarenas; El Salvador to Venado Island, Canal Zone, coll. R. Nishimoto, 1970;1 female. Panamá(Garth, 1959). Range: México: Cape San Lucas, Baja California; Cabeza Ballena, Gulf of California; Eucinotops blakianaRathbun, 1896 Acapulco. Manta, Ecuador (Garth, 1958).

Material: UCR 1534-003; Between LibiniaferreiraeBrito-Capello, 1871 Manzanillo and Punta Uva, Limón, 3m deep; coll. J.M. Montoya, November 12 1988;1 0vi­ Material: UCR 111; Cahuita, Limón;coll. gemusfemale. R.T. Nishimoto, December27-28 1967; 1 male, 1 female. Range: Bahama Banks; West Indies. (Rathbun, 1925) Previous Range: States of Río de Janeiro and SAo Paolo,Brazil (Rathbun, 1925).

Epialtus bituberculatus Milne-Edwards, Macrocoeloma trispinosum nodipes 1834 (Desbonne, 1867)

Material: UCR 1038;Puerto Viejo, Limón; Material: UCR 857-002;Isla Uvita, Limón; coll. D. Moran, February 12 1981;3 males, 1 coll. C. Villalobos, R. Saénz, Augost 5 1970; 1 female, 1 ovigemus female. maleo 604 REVISTADE BIOLOGIA TROPICAL

Previous Range: Off Cape Fear, North Mithrax (Mithracu/us) forceps (A. Milne Carolina to Fernando Noronha IsIand, Brazil Edwards,1875) (Rathbun, 1925). Material: UCR 1534-008; between Microphrys bicornatus (Latreille, 1821) Manzanillo and Punta Uva, Limón; under dead coral, 3 m deep; coll. J .M. Montoya, November Material: UCR 857-003; Isla Uvita, Limón; 12 1988; 1 ovigerous female. coll. C. Villalobos, R. Saénz, August 5 1970; 2 females, 3 ovigerous females, 8 males. UCR Range: From Cape Hatteras, North Carolina, 101; Portete, Limón; coU. R. Quesada, August via Gulf of México to Río de Janeiro, Brazil. 21 [year?]; 1 maleo UCR 1029; Puerto Viejo, Bermuda. ShaIlow water lO 90 m (Williams Limón; coll. D. Moran, February 14 1981; in 1984). twtle grass, low tide; 1 maleo UCR 1207- 002; Isla Uvita, Limón; coll. C. Villalobos, R. Saénz, May 1970; 4 females. Mithrax (Mithrax) pilosus Rathbun, 1892

Previous Range: Near Beaufort, North Material: UCR 74-001;Portete, Limón; coll. Carolina, through the Gulf of México 10 September11 1966; 1 female. UCR 103; Punta Florianopolis, Santa Catarina, Brazil, and Piuta, Limón; coll. August 14 1967; 1 female. Bermuda (Williams, 1984). UCR 857-004; Isla Uvita, Limón; coll. C. Villalobos, R. Saénz, August 5 1970; 2 males. Microphrys interruptusRathbun, 1920 Previous Range: Bahamas and Florida Keys Material: UCR 464; Puerto Limón; coll. W. 10 Venezuela and Panamá (Rathbun, 1925). C. McCaul, July 25 1964;1 ovigerous female. Measurements:UCR 74-001; femate; carapa­ Previous Range: Cuba, Antigua, Barbados ce width 126 mm without spines, 129 mm with (Rathbun, 1925). spines; length 121 mm without horn, 129 mm with horno Mithrax (Mithraculus) areolatus (Lockington, 1876) Mithrax (Mithrax) verrucosus Milne­ Edwards, 1832 Material: UCR 1500; Isla del Caño, Puntarenas; coll. February10 1989. Material: UCR 450; 300 m N. of dock, Isla Uvita, Limón; coll. W. Bussing, R. Nishimoto, Range: San Diego, California; Gulf of October3 1970; 1 maleo California (type-Iocality); Pearl Islands, Bay of Panamá (Rathbun, 1925). PreviousRange: South Carolina to Fernando Noronha Island, Brazil (Rathbun, 1925).

Mithrax (Mithracu/us) coryphe(Herbst, 1801) Pitho Iherminieri (Schramm,1867) Material: UCR 857-005; Isla Uvita, Limón; coll. C. VíIlalobos, R. Saénz, August 5 1970; 2 Material: UCR 1534-007; between females, 4 ovigerous females, 4 males. UCR Manzanillo and Punta Uva, Limón; under dead 1033-001;Puerto Viejo, Limón; in algae on co­ coral, 3 m deep; coll. J .M. Montoya, November ral reef; coll. D. Moran, February 12 1981;.1 12 1988; 1 maleo male.

Previous Range: Jndian Ri ver region, Range: Off Beaufort Inlet, North Carolina, Florida through eastern and southwestern 10 west Florida; Veracruz, México; West Indies Caribbean to SAo Paolo, Brazil. West lO Colón, LO Islet of Sebastiáo, Slio Paolo. Brazil Panamá (Scouo & Gore, 1980). (Williams, 1984). MORAN& DlTI'EL:Anomuran and Brachyuraneraba 60S

Stenorynchus seticornis (Herb$t, 1788) FAMILY PORTUNIDAE Arenaeus cribarius (Lamarck. 18 18) Material: UCR 124; 2 miles N of Puerto Limón. Limón; coll. R. T.Nishimoto. Aprill Material: UCR 977; Tortuguero River. 1968; 1 maleo UCR 582; Isla Uvita. Limón; Limón; coll.M. Miranda, December 16 1980; 1 coll. W.Bussing. R. T. Nishimoto. October 4 male lost in shipment. 1970; 1 maleo Previous Range: Vineyard Sound. Range: North Carolina 10 Santa Catarina. Massachussetts to Santa Catarina. Brazil Brazil; Berrnuda(William s, 1984). (Williams. 1984).

CallinectesbocOUTti Milne-Edwards, 1879 FAMILYPARTHENOPI DAE Leiolambruspunc tatissimus (Owen, 1839) Material: UCR976; Cahuita, Limón; coll. OctobeJ' 1972; 1 female lost in shipment. Material: UCR 1; Potrero, Guanacaste;coll. O. Blanco. February 23 1965; 1 maleo UCR Range: Carolina Beach. N. Carolina west 210; 11 miles SW of Punta Judas. Guanacaste; through Jamaica and Belize lO Santa Catarina, 40 fathoms; coll. R.T. Nishimoto.Joly 171969; Brazil(Williams &. Williams. 1981). 1 female. UCR 494; Gulf of Nicoya. Puntarenas; coll.C. Villalobos. R.A. Cruz.June Ig 1972; 1 femate.UCR 779-010; Gulf of Callinectes lqrvatw Ordway. 1863 Nicoya, Puntarenas; 9°45'00" N 84°47'45" W; 28 feet deep; coll.J. A. Vargas. A. Sanchez. Material: UCR 528; Punta Piula, Limón; Aprill0 1980; 4 males. UCR 783-002;Golf of coll. OclOber 14 1967; 1 immature female lost Nicoya, Puntarenas; 9°46'00" N 84°40'40" W; in shipment. 40 m. deep; coll.J.A. Vargas. A. Sanchez. April 12 1980; 1 maleo UCR 782; Golf of Nicoya. Range: Beaufort, North Carolina through the Puntarenas; 9°40'40" N 84°42'10" W; coll. J.A. Caribbean Sea lO South Brazil off Slo Paolo; Vargas. A. Sanchez. April 12 1980.UCR 1068- Berrnuda (Williams. 1984). 001;Puntarenas; [DATE?]; 1 maleo UCR 1067; Golf of Nicoya, Puntarenas; coll.Joly 1979; 1 female. 1 maleo UCR 1259;Gulf of Nicoya. Croniustumidulus (Stimpson, 1871) Puntarenas; coll.Joly 1979; 1 male Material: UCR 19; Portete, Limón; coll. Range: Gulf of California, México to SeptembeJ'10 1968; 1 malelost in shipment. Esmeralda and Salango Islands. Ecuador . (Garth, 1958). Range: Bermuda; Bahamas; Florida Keys andDry Tortugas; West Coastof Florida; North and South Coast of Cuba; Jamaica; Puerto Parthenope se"ata (Milne-Edwards. 1834) Rico; Vugin Islands; Netherlands Antilles; Old Province Island (Caribbean); Ceará 10 Bahía, Material: UCR 151; Tortuguero. Limón; Brazil (Powers. 1977). coll.K. T.Nishimoto. W. Bussing. May 30 1968; 1 maleo 1 female.uCR 587;Isla Uvita. Limón; coll. W.Bus sing, R.T. Nishimoto. FAMILY XANTHIDAE OclObeJ'4 1970; 1 female. Cataltptodius jlorido.nus(Gibbes. 1850)

Range: Berrnuda. Florida, Golf of México. Central America. Cuba; Lesser Antilles; islands Material: UCR857; Isla Uvita, Limón; coll.

of N. Coast oC South America; Bahía, Brazil C. Villalobos, R.Saénz. A ugust o 5 1970; 2 ma­ (Gore&. Scotto. 1979). les (anothermale in Smithsonian). 606 REVISTA DE BIOLOGIA TROPICAL

Previous Range: Bermudas; Bahamas and Platypodiarotundata (Stimpson, 1860) Florida Keys; Greater and Lesser Antilles; Colón, Panamá to Silo Paulo, Brazil (Rathbun, Material: UCR 1257-001; Conchal, 1930). Guanacaste;colI. January5 1973; 1 maleo

Carpilius corallinus (Herbst. 1783) Range: La Paz, Baja California, México to Santa Elena Point, Ecuador (Rathbun, 1930). Material: UCR 879; Puerto Limón, Limón; [date?];2 females, 1 maleo Quadrellanitida Smit h, 1869

Previous Range: Bahamas to Pernambuco, Material: UCR 1618; Bajo Alcyone, Isla del Brazil (Rathbun, 1930). Coco, Puntarenas; 34 m deep; coll. J .M. Montoya, May 4 1992. UCR 1626; Outer side Chlorodiella long imana (Milne-Edwards, of Playa Pitahaya, Guanacaste; 20-30 m. depth; 1834) colI. J. Cortés, June 15 1991.

Material: UCR 857-007; Isla Uvita. Limón; Range: Lower California, México to Coll. C. Villalobos, R. Saénz, JuIy 5 1970; 1 Panamá, 6 lO 31 fathoms (Rathbun, 1930). ovigerous female (1 femate lost in shipment). Xantodius hebes Stimpson,186O Previous Range: Florida reefs; Bahamas; West lodies; Cura�ao; Saint Thomas Island Material: UCR 1256; Punta Sabana, Bahía (Rathbun, 1930). Conchal, Guanacaste; con. May1975; 1 maleo

Range: West coast of México bom Ozius reticulatus (Desbonne & Schramm, Magdalena Bay on the ocean side, and Mulege 1867) Bay on the golf side of Lower California south­ ward to MaríaIsabel Island (Rathbun, 1930). Material: UCR 32; Portete, Limón; colI. L. Murillo, September 10 1966; 1 male lost in shipment. FAMILY GECARCINIDAE ?Gecarcinus planatus Stimpson. 1898 Previous Range: Bahamas; West ludies; Colón, Panamá to SaganiUa, Colombia Materials: UCR 622; Isla del. Coco. (Rathbun, 1930). Puntarenas; con. C. Villalobos & D. Robinson, August 13 1973; 2 males. UCR 623; Isla Manuelita, Isla del Coco, Puntarenas; coll. N. Pilumnus townsendi Rathbun,192 3 Scott. August 14 1973; 3 males, 1 female.

Material: UCR 1027; Punta La Chancha Range: Baja California, México to Malpelo Pelona, 3 km south of Playa Madrigal, Island.Colombia and Bay of Panamá (Rathbun, Puntarenas; shrimp trawl288 m deep: con. C. 1918). Gamboa, A. Cruz, August 15 1983; 1 male (ot­ her specimen lost in shipment). UCR 1082- FAMILY GRAPSIDAE 001; Punta Leona, Puntarenas; on artificial re­ Glyptograpsus impressus Smith,1870 ef; col. 1984; 1 female. Materials: UCR 1146; Río Sábalo. S.E. side of Boca del Río Coto Colorado, Golfo Dulce, Previous Range: Off Magdalena Bay, Baja Puntarenas; colI. Bussing, Crocker, Rojas & California to Manzanillo, México. Mata, December 15 1979; 1 female. Questionable record from Galápagos, reported asEriphides hispida by Boone, 1927 (Rathbun, Range: Acapulco, México; Acajutla. 1930). Salvador; Panamá (Rathbun. 1918). MORAN & DlTI'EL: Ananuran and Brachyuran Craba

Armases roberti (Milne-Edwards, 1853) Material: UCR 519; Gulf of Nicoya, Puntarenas; 9°28' N 84°49' W;coll. K. Koenig, Materials: UCR 863; 50 m before the en­ May 21 1970; 1 female. UCR 1052; 4 km off trance to the dock, on a building, Puerto Herradura Beach, Puntarenas; shrimp trawl; Limón, Limón; coll. C. Villalobos & R. Saénz, 105 fathoms; coll. B. Burgos A. Cruz, May Septeniber 5 1970; 1 maleo 23-24 1984. UCR 1070; 10 km offthe beach of Cabo Blanco,Puntarenas; shrimptrawl; 280m; Previous Range: West Indies (Cuba, coll. C. Gamboa A. Cruz, August 15 1983; 1 Jamaica, Hispaniola, St. Lucía, Barbados, female. Tobago, Trinidad) (Abele, 1992). Previous Range: Bay of Panamá, Panamá (Rathbun, 1918).

Plagusia depressa (Fabricius, 1775) FAMILY CRYTOCHIRIDAE Materials: UCR 26; Puerto Limón, Limón; Opecarcinus crescentus (Edmondson, 1925) coll. McCaul, July 25 1964; 1 maleo UCR 342; Punta Piuta, Limón; coll. October 15 1967; 1 Material: UCR 1646; Platanillo, Isla del female. UCR 470; Isla Uvita, Limón; coll. C. Cafto, Puntarenas, living on Pavona gigantea; Villalobos & R. Saénz, May 1970; 2 males, 1 6m deep; coll. J. Cortés, June 3 1992; 4 fema­ female. UCR 588; Isla Uvita, Limón; coll. W. les, 2 males. Bussing & R. Nishimoto, October 15 1967; 1 female. UCR 852-004; Isla Uvita, Limón; coll. Range: Vietnam 10 Baja California (Kropp, C. Villalobos, October 3 1970; 2 females, 4 1989). males. UCR 862; [location, date?]; 3 males, 1 ovigerous female. UCR 1036; Puerto Viejo, Limón; high tide line, sandy beach; coll. D. DISCUSSION Moran, February 16 1981; 1 maleo UCR 1051; between Cahuita & Puerto Vargas, Limón; coll. Two hundred and fifty-seven species of mari­ February 10 1984; 1 maleo UCR 1057-003; ne crabS have been reported from Costa Rican Puerto Limón, Limón; coll. November 13 waters, including 11 species from off IsJa del 1972; 1 maleo UCR 1089-002; Puerto Vargas, Coco, 500 km mainland.from the Here we report Limón; coll. OclOber 7 1984; 1 juvenile, 1 me­ 57 additional species- 25 from the PaciflC and32 galopa(?). from theAtlantic - increasing the numbertotal of known Costa Ricancrab species lO 314. Range: Bermuda & Norlh Carolina to Seven of the 25 Pacific species represent Pernambuco, Brazil. Azores, Madeira and West range extensions, 4 of which could be conside­ Africa from Senegal to the Gold Coast (Wilson red significant finds. Paguristes praedator, P. & Gore, 1980). holmesi, Epialtus sulcirostris and Pilumnus townsendi have until now been reported only from México, although there is a questionable FAMILY OCYPODIDAE record of P. townsendi from the Galápagos Ocypode quadrata (Fabricius, 1787) Islands (Boone 1927). In addition, Acanthocarpus delsolari has been reported Material: UCR 18; Portete, Limón; coll. L. only from Pero. Murillo, September 10 1966; 1 female. Most of the 18 Adantic range extensions re­ ported in this paper represent slight wéstward Range. Woods Hole, Massachusetts, through­ extensions from Panamá or the Lesser Antilles. out the Caribbean lOBrazil (Rathbun, 1918). However, Libinia ferreirae has been reported only from Brazil. Two specimens of the UCR collection sent lO specialists tumed out lO be FAMILY PALICIDAE new species and were reported in separate pa­ Palicus tuberculatus (Faxon, 1893) pers as Pinnixa costaricana�Wicksten (1982) and Odontoplax chacei Garth (1986). REVISTA DE BIOLOGIATROPICAL

ACKNOWLEDGEMENTS Boone, L. 1930a. Scientific results of the CMSes of the yachu "Bagle" ami "Ara", 1921-1928, William K. Vanderbilt, commanding. Crustacea: Stomatapoda and The authors thank Janel Haig, Mary Brachyura. Bull. VanderbiltMar. Mus. 2: 1-228, pl.l- Wicksten and Austin Williams for identifying 74. and confirming the specimens, and Austin Williams and Jorge Cortés for reviewing the Boone. L 193Ob. Scientificresults oí the cMses of the manuscript and for their helpful suggestions yachts "Eagle" and "Ara", 1921-1928. William K. Vanderbilt. commanding. Crustacea: Anomura. and comments. We also thank Rafael Lemaitre Macrura, Schizopoda. !sopoda. Ampbipoda. for his help with the genus Parapagurus and Mysidacea. Cirripedia and Copepoda. Bull. Vanderbilt suggestions about the organization of the ap­ Mar.Mus. 3: 1-221. pendix, and grateful Rita Vargas, a staff are lO Boone, 1932. The fauna of the memberof the Zoology Museum, for helping in L. Huoral Galápagos Islands. Part n. AnOlllura. ZooIogica 14: 1- various aspects of preparation of the manus­ 62. cript. Contribution 11 91 of the Museo de Zoología, Universidadde CostaRica. Bowman, T.E. & LG. Abele. 1982. The dassmcation of therecent Crustacea. In E. Bliss (ed.). The Biology of Crustacea.Vol. l. xx+ 319p. Academic.New York.

RESUMEN Bright,D.B. 1966.The land oC crabs CostaRica. Rev. BioL Trop. 14: 183-203. En este trabajo identificaron cincuenta y se OIace. F. and H.H. Hobbs. 1969. The freshwater and te­ siete especies de cangrejos (anomuros y bra­ rrestrialdecapod oí the West Indiea with chiuros) nuevas para Costa Rica y depositadas special reference 10 Dominica. U.S. Nat. Mus. Bun. en el Museo de logíaZoo de la Universidad de 292:v + 1-258 p. Costa Rica. Veinte y cinco de las especies son Oñldress,J.R. 1972. Behavioralecology and fimess"theory del Pacífico y 32 del Caribe. Laextensión de la in a tropicalhermit crab. Ecology53: 960-964. distribución de 4 de las 25 especiesdel Pacífico se puede considerar significativa. Paguristes Crane, J. 1947. Eastem Pacific Expeditions of the New praedator, P. holmesi, Epialtus sulcirostris y Yonc 1.oological Society. xxxvm. Intertidal brachyg­ nathous craba the west coast of tropical America Pilumnus townsendi hasta ahora solo han sido froro withreference special to ecology.ZooIogica 32: 69-93. informadas de México y Acanthocarpus del­ solar; únicamente de Perú. Se incluye además Crane. J. 1975. Fiddlercrabs of me world.Ocypodidae: ge­ una lista de las 257 especies informadas para nus Uca. Princeton University Press, Princeton N.J.: CostaRica. XXIV + 736 pages,SO plates, 21 mapa.

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Garth, J.S. 1986. A new genus and species of goneplacid Haig, J. 1980. Arthropoda: Crustacea. Supert'amily crab (Decapoda: Brachyura) from the west coast of Hippoidea: Families Hippidae and Albuneidae (mole South and central America. J. CÍlIstacean Biol. 6: 543- an4 sand crabs). p. 286-291. In R. C. Brusca, (�d.). 546. Comnion intertidal invertebra,tes of the Gvlf oC California. University of Arizona, Tucson. Glassell, S.A. 1937. The Templeton Crocker Expedition.. XL Hennit erabs fmm the Gulf ofCalifomia and the Haig, J. & AJ. Provenzano. 1965. A new genus and two west coast of Lower California.Zool ogica 22:241-263. new species of diogenid hermit crabs (Decapoda, Anomura). Crustaceana 9: 199-200. Gordon,l. 1938. A comparison of the two genera Albllnea andLepidopá(Crustacea, Anomura} with description of Haig, J., T.S. Hopkins & T.B. Scan1and.1970. The ihallow a new species from Singapore. Bull. Raffies Mus. water anomuran fauna of southwestem Baja California, 14:186-197. México.Trans. San Diego Soc. Nat. HiSL 16: 13-32.

Gore, R.H. 1974. On a small collectionof porce1lanidcrabs Holthius, L.B. 1959. The Crustacea Decapoda of the from the Caribbean sea (Crustacea, Decapoda, Suriname (Dutch Guiana). Zoologische Anomura). Bull. Mar. Sci. 24:700-721. Verhandelingen, Rijksmuseum van Naruurlijke Historie, Leiden, 44, 296p. 16 plates. Gore, R.H. 1982. Porcellanid crabs Crom the coasts of México and Central A�erica (Crustacea: Decapoda: Anomura). Smithson.Contrib. Zoo l. 363: 1-34. Holthius, L.B. & E. Gottlieb. 1958 .. An annotated list oC the decapod Crustacea oC the Mediterranean coast of Gore, R.H. & L. E. Scotto. 1979. Crabs of the family Israel, with an appendix listing the Decapoda oC the Parthenopidae (Crustacea: Brachyura: Oxymyncha) ealtem Mediterranean. Bull. Res.·Council Israel with notes on specimens fmm the Indian River tegion 7B:I-126. ofFlorida. Mem. HourglassCruises 3: 1-97. Knight, M.D. 1968. The larvaldevelopment ofRaniMides Green, T.M. 1985. Pi1l1/OtMres jamesi synonymized with benedicti Rathbun (Brachyura, Raninidae), with notes P. reticlÚlltllS (Decapoda:Brachyura). Proc. Biol. Soc. on the Pacific records of Raninoides laevis (Latreille). Wash. 98: 611-614. Crustaceana Suppl. ll: 10-169. pl.I-IV. 610 REVISTADE BIOLOGIATROPICAL

Kropp, RK. 1989. A revisionof the Pacific species oí gaH Rathbun, M.J. 1906. TheBrachyura and Macrura of the crabs, genus Opecarcinus (Crustacea, Crylochiri.dlle). HllwllÍ.Ím!shmd�. Bull. U.S. f'ÚhComn!. 23: 527-930. Bull.Mar. Sci. 45:9&-129.

Rathbun,M.J. 1918. The Grapsoid Crabaof Amenca. Bull. Lemaitre, R. 1989. Revision of the genus Parapagwl4a U. S. Nat.Mus. 97:1-461. (Anomura:Paguridae), including redescriptions of lhe westem Atlantic species. Zoologische Verh. 253:106 pp. Rathbun,M.J. 1925. Thespider crabs of Amenca. Bull. U. S. Nat. Mus. 129: 1�13.

Longhurst, A.R. &. D.L,R. Seibert. 1971. Breeding in an Rathbun,M.J. 1930. The caneroid erabs oC Amenca of the oceanic population of Plel4roncodes planipes families Euryalidae, Portunidae, Atelecyclidae, (Crustacea,Galalheidae). Pac.Sci. 25: 426-428. Cancndae andXanthldae. Bull. U. S. Nat.Mus. 152: 1- 593. Macpnerson, E. 1988. Revision of the family Lithodidae Samouelle, 1819 (Crustacea, Decapoda, Anomura) in lhe Atlantic Ocean. Monogr. de 2001. Marina 2:9-153 Rathbun, M.J. 1931. New Costa Rican crabs. J. Wasn. (Institutode Ciencias Mar, del Barcelona). Acad. Sci. 21: 262-263.

Maurer,D., C.E. Epifanio,H. Dean, S. Howe, J. Vatgas,A. Rathbun, MJ. 1937. The oxystomatous and allied erabs oí Dittel &. M. Murillo. 1984. Benthlc invertebrates of a Amenca. Bull.U. S. Nat. Mus. 166: 1-272. tropical estuary: Gulf of Nicoya, Costa Rica. J. Nat. Hist. 18: 47-61. Scotto,L.E. & R.H. Gcre. 1980. Larvaldevelopment under McLaughlin, P.A. 198 1a. Revision of Pylopagurus and laboratory conditions of the tropical spider crab TomopaglU'llS (Crustacea: Decapoda: Paguridae), wilh Mie.hrax (MitracI41us) cory phe (Herbst, 1801) the descriptions oC new genera and species: Partr. Ten (Brachyura:Majidae). Proc. Biol. Soco Wash. new genera of the Paguridae and a redescription of 93:551-562. Tomcpagwus A. Milne Edwaros and Bouvier. Bull. Mar. Sci. 3: 1-30. Wicksten, M.K. 1982. Pinnixa coslaricana, a new species of crab from Central America (Brachyura: . Pinnotheridae). Proc. Biol. SocoWash. 95: 579-582. McLaughlin, P.A. 1981b. Revision oí Py/opagwus and Tomopagurus (Crustacea: Decapoda: Paguridae), with Williams, A.B. 1974. The swimming crahs of !he genus the descriptions of new genera and species: Part n. Callinectea (Decapoda: Portunidae). Fish. Bull. U.S. Rhodochirus McLaughlin and P himochirl4a Fish Wildl.Serv. 72:685-798. McLaughlin. Bull. Mar. Sci. 31: 329-365. Williams, A.B. 1984. Shrimps, lobsten and crabs of the McLaughlin, P.A. 1982. Revision of Pylopagurus and Atlantic Coast oC the Eastem Uniled States, Maine Tomopagurus (Crustacea: Decapoda: Paguridae), with to Florida. Smithsonian Institution, xviü + 550 p. the descriptions of new genera and species: Part m. 380 figs. Agaricochirua McLaughlin, and Enallopaguropaia McLaughlin.Bull. Mar. Sci. 32: 823-855. Willliuns, A.B. &. D. MeN. Williams. 1981. Carolinianre­ cords for lobster, Homarus americallU3, and tropical Moran, DA 1984. Additions lO the known anomuran fau­ swimming crab,Callinectes bocowli. Postulatedmeans na of El Salvador, Central America (Crustacea:­ oCdispersal. Fish. Bull.79: 192-198. Decapoda).J. Crust. BioL 4:72-84.

Wilson, K.A., &. R. H. Gore. 1980. Studies on deca­ Pesta, O. 1931.Etgebnisse der Osterreichisvchenbiologis­ pod Crustacea from the Jndian River regíon of chen Costa Rica Expedition 1930. 1. Teil. Crustacea Florida. XVII. Larvalstages of Plagusia depressa Decapoda BUS Costa Rica. Ann. Naturirist. Mus. Wien (Fabricius, 1775) cultured under laboralory condí­ 45: 173-181. tions (Brachyura:Grapsidae). Bull. Mar. Sci. 30: 776-789.

Powers, L,W. 1977. A catalogue anabibliograpby 10 the WoIff, T. 1961.Animallife from a single abyssaltrawling. crabs (Bracnyura) oí theGulf oC México. Contr. Mar. GalatheaReport 5: 129-162. Sci., Suppl.10 20:1-190 MORAN & DITfEL: Anomuranand Brachyuran Crabs 611

APPENDIX

Annotated list of crab species reported fmm Costa Rica

Taxa Distribution Reference

COENOBITIDAE Coenobita clypeatus (Herbst, 1791) A Bright, 1966 C. compressus Milne-Edwards, 1837 P Pesta, 1931

DIOOENIDAE Allodardanusrugosu s Haig & Provenzano, 1965 LC. Haig & Provenzano, 1965 Aniculus elegans Stimpson, 1859 P BaH & Raig, 1974 Calcinus explorator Boone, 1930 Le. Boone, 1932 C. obscurus Stimpson, 1859 P Childress, 1972 Cance/lus tanneri Faxon, 1893 LC. Faxon, 1893 Clibanarius albidigitus Nobili,1901 P Childress, 1972 C. panamensis Stimpson, 1859 P Childress, 1972 Dardanussinistripes (Stimpson, 1858) p BaH & Haig,1974 Isoche/es sp. Ban & Haig, 1974 Paguristesfecundus Faxon,1893 LC. Faxon, 1893 Petrochirus californiensis Bouvier, 1895 p BaH & Haig,1974 Trizopagurus magnificus (Bouvier, 1895) P BaH & Haig,1974

LITHODIDAE 1 Neolithodes diomedeae (Benedict, 1894) Le. Macpherson, 1988 Paralomis longipes Faxon, 1893 LC. Faxon,1893

PAGURIDAE Enallopaguropsis janetae McLaughlin, 1982 LC. McLaughlin, 1982 (LC.) 2 lridopagurus occidentalis (Faxon,1893) Le. Faxon, 1893 3 Manucomplanuslongimanus (Faxon, 1893) Le. Faxon, 1893 Pagurus albus (Benedict, 1892) Q.R. Boone, 1930(b) P. gladius (Benedict, 1892) p Maurer et al.. 1983 Phimochirus californiensis (Benedict,1892) P Faxon, 1895 P. roseus Benedict, 1892 P McLaughlin, 1981b P. venustus (Bouvier, 1898) p McLaughlin, 1981b Rhodochirus hirtimanus (Faxon, 1893) LC. Faxon, 1893 Tomopagurus merimaculosus (Glassell, 1937) P McLaughlin, 1981a

PARAPAGURIDAE 4 Parapagurus holtuisi Lemaitre, 1989 p Lemaitre, 1989 Probeebei mirabilis Boone, 1926 LC. Boone,1926

GALATHEIDAE 5 Munida perlata Benedict, 1902 LC. Faxon, 1893 M. refulgens Faxon, 1893 LC Faxon,1893

(Binomen, original description, Costa Ricanrecord) P-Pacificcoast Abreviations: I.C.-collected offJsla del Coco A-Atlantic coast Q.R.-questionable record 612 REVISTA DE BIOLOGlA TROPICAL

6 Munidopsis albatrossae Pequegnat & P Wolff, 1961 Pequegnat, 1973 M. antonii? Wolff, 1961 P Wolff, I961 M. aspera (Henderson, 1885) LC. Faxon, 1893 M. ciliata Wood-Mason, 1891 LC. Faxon, 1895 7 M. diomedeae (Faxon. 1893) Le. Faxon, 1893 Pleuroncodes monodon (Milne-Edwards 1837) P Longhurst & Seibert 1971

PORCELLANIDAE Euceramus panatelus Glassell, 1938 P Haig, 1960 E. transversilineatus (Lockington, 1878) P Haig, 1960 Megalobrachiumgarthi Haig, 1957 P Haig, 1968 8 M. pacificum (Gore & Abele, 1973) P Haig, 1956 Megalobrachium tuberculipes (Lockington, 1878) P Haig, 1968 Minyocerusangustus (Diana, 1852) A Gore, 1974 Orthochela pumila Glassell, 1936 P Haig, 1960 Pachycheles biocellatus (Lockington 1878) P Haig, 1960 P. calculosus Haig, 1960 P Haig, 1960 P. chacei Haig, 1956 P Haig, 1956 P. panamensis Faxon, 1893 P Haig, 1962 P. spinidactylus Haig, 1957 P Haig, 1960 P. subsetosus Haig, 1960 P Haig, 1960 P. vicarius Nobili. 1901 P Haig, 1960 Petrolisthes agassiziíFaxon, 1893 P Haig, 1960 P. armatus (Gibbes, 1850) P Haig, 1960 P. artifrons Haig, 1960 P Haig, 1960 P. cocoensis Haig, 1960 P Haig, 1960 P. edwardsii (Saussure, 1853) P Haig, 1960 P. galapagensis Haig, 1960 P Haig, 1968 P. galathinus (Bosc, 1801) P Haig, 1960 P. g/asselli Haig, 1957a P Haig, 1960 P. haigae Chace, 1962 P Gore, 1982 P. hians Nobili, 1901 P Haig, 1960 P. holotrichus Nobili, 1901 P Haig, 1960 P. lewisi austrinus Haig, 1960 P Haig, 1960 P. nobili Haig, 1960 P Haig, 1960 P. ortmanni Nobili, 1901 P Haig, 1960 P. platymerusHai g, 1960 P Haig, 1960 P. polymitus Glassell, 1937 P Haig, 1960 P. tonsorius Haig, 1960 P Haig, 1960 P. tridentatus Stimpson, 1858 P Haig, 1960 P. zacae Haig, 1968 P Haig, 1968 Pisidia magdalenensis (Glassell, 1936) P Haig, 1960 Porcellana cancrisocialis Glassell, 1936, P Haig, 1960 P.·paguriconviva Glassell, 1936 P Haig, 1960

ALBUNEIDAE Lepidopa deamae Benedict, 1903 P Gordon, 1938 L. mearnsi Benedict, 1904? P Efford, 1971 L. mexicana Efford, 1971 P Efford, 1971

HIPPIDAE rathbunae Schmitt. 1935 P Efford, 1976 9 Hippapacifica (Dana, 1852) P Boone, 1930b

.. MORAN & DITrEL: Anomuran and Brachyuran Crabs 613

DROMIIDAE Hypoconcha panamensis Smith, 1869 P Garth, 1966

RANlNIDAE Raninoides benedicti Rathbun? P Knight, 1968

DORIPPIDAE Ethusa ciliatifrons Faxon,1893 P Garth, 1966 E. lata Rathbun, 1893 P Garth, 1966 E. panamensis Finnegan, 1931 P Garth, 1966

CALAPPIDAE

Calappa convexa Saussure, 1853 P Garth . l966 C. saussureiRa thbun, 1898 P Garth, 1966 Cye/oes bairdii Stimpson, 1860 P Garth, 1966 Hepatus kossmanni Neumann, 1878 P Garth, 1966

LEUCOSIIDAE Ebalia magdalensis Rathbun, 1933 P Garth, 1966 Iliacantha hancockiRathbun, 1935 P Garth, 1966 l. Schmitti Rathbun, 1935 P Garth, 1966 Leucosiliajurinei (Saussure, 1853) P Garth, 1966 Lilhadia cumingii BelI, 1855 P Garth, 1966 Persephona townsendi (Rathbun, 1893) P Garth, 1966 Randallia agaricias Rathbun, 1898 P Garth, 1966 R. minuta Rathbun, 1935 P Garth, 1966

MAJIDAE Acanthonyx petiverii Milne-Edwards, 1834 P Crane,1947 lO Ala cornuta (Stimpson, 1860) P Crane, 1947 Collodesgranosus Stimpson, 1860 P Garth, 1958 C. tenuirostris Rathbun, 1893 P Garth, 1958 Eucinetops panamensis Rathbun, 1923 P Crane, 1947 Euprognatha bifidaRathbun, 1893 P Garth, 1958 E. granulara Faxon, 1893 I.C. Faxon, 1893 Hemusfinneganae Garth, 1958 P Garth, 1958 Herbstia pubescens Stimpson, 1871 P Garth, 1958 H. tumida (Stimpson, 1871) P Garth, 1958 lnachoides laevis Stimpson, 1860 P Garth, 1958 Lissa aurivilliusi? Rathbun, 1898 P Garth, 1958 L. tuberosa Rathbun,1898 P Garth, 1958 Macrocoeloma maccullochae Garth, 1940 P Garth, 1940 Microphrysbranchialis Rathbun, 1892 P Garth, 1958 M. platysoma (Stimpson, 1860) P Crane, 1947 Mithrax (Mithrax) armatus Saussure, 1853 P Garth, 1958 M. denticulatus Bell, 1835 P Crane, 1947 M. (M.) pygmaeus Bell, 1835 P Crane, 1947 M. (M.) sp inipes (BeU, 1853) P Garth, 1958 M. (M.) tuberculatus Stimpson, 1860 P Gartb, 1958 Notolopas lamellatus Stimpson, 1871 P Rathbun, 1925 Paradasygyius depressus (Bell, 1835) P Gartb, 1958 Peliapacifica Milne-Edwards, 1857 P Crane, 1947 Pilho picteti (Saussure, 1853) P Garth, 1958 614 REVISTADE BIOLOGIATROPICAL

P. quinquedentata Bell, 1835 P Garth. 1959 P. sexdentata Bell, 1835 P c.'rane, 1947 Podochelaangulata Finnegan, 1931 P Garth, 1958 P. hemphilli (Lockington, 1877) P Garth, 1958 P. vereronisGarth, 1948 ,p Garth. 1958 P. ziesenhenneiGarth, 1940 P Garth. 1958 Pyromaia tuberculata (Lockington, 1877) P Garth, 1959 Sphenocarcinusag assizi Rathbun, 1893 P Faxon ? Stenocionops angusta(Lockington, 1877) P Garth, 1958 S. ovala (Bell, 1835) P Garth, 1958 StenorynchusdebUis (Smith, 1871) P Garth. 1958 Teleophyryscristulipes Stimpson ,,1860 P Crane, 1947 Thoe sulcatapanamensis Nobili, 1901 P Crane, I947 Ty che lamellifronsBeU, 1835 P Garth, 1958

PARTHENOPIDAE Cryptopodiahassleri Rathbun, 1925 P Garth, 1958 Daldorfiagarthi Glassell, 1940 P Garth 1940 Heterocryptacolombiana Garth, 1940 P Garth 1940 H. macrobrachia Stimpson, 1871 P Garth 1958 Leiolambruspunc tatissimus (Owen, 1839) P Garth, 1959 Mesorhoeabelli (Milne-Edwards, 1878) P Garth, 1959 Parthenope depressiuscula(Stimpson, 18 71) P Garth, 1958 P. exilipes(Rathbun, 1893) LC. Faxon, 1893 P. hyponca (Stimpson, 1871) P Garth, 1958 P. stimpsoniGarth, 1958 P Garth, 1958 Solenolambrusarcuatus Stimpson, 1871 P Garth, 1958 Thyrolambrusglasselli (Rathbun, 1898) P Garth, 1958

PORTUNIDAE Arenaeus mexicanus(Gerstaecker. 1856) P Garthand Stephenson,1966 Callinectesarcuatus Ord way, 1863 p Williams,19 74 C. sapidus Rathbun, 1896 A Williams, 1974 C. toxotesOrdway, 1863 p Williams, 1974 Cronius rober(Lamarck, 1818) AY Williams,1984 Euphylax doviiSti mpson, 1860 p Garthand Stephenson, 1966 E. robustus Milne-Edwards, 1874 p Garth and Stephenson, 1966 Portunusacuminatus Stimpson, 1871 p Garthand Stephenson, 1966 1 1 P. xantusiiaffinis (Faxon, 1893) p Garthand Stephenson, 1966 12 P. asper (Milne-Edwards, 1861) p Garthand Ste phenson, 1966 P. brevimanus(Faxon, 1895) p Garthand Stephenson, 1966 P. iridescens(Rathbun, 1893) p Garthand Stephenson, 1966 P. panamensisStimpson, 1871 p Garth, 1961 P. tuberculatus (Stimpson, 1860) p Garthand Stephenson, 1966

GONEPLACIDAE Chasmocarcinus latipesRathbun, 1898 P Garth, 1961 Glyptoplaxpugnax Smith, 1870 P Guinot, 1971 Odontoplax chaceiGarth, 1986 P Garth. 1986 MORAN0\ Dl'ITEL: AnamuranIIld Brachyuran eraba 615

Pseudorhombiliaxanthi fo rmisGarth. 1940 p Garth. I961 Speocarcimucaliforniensis (Lockiogtoo. 1877) p Guinot. 1971 S. granulimanusRathbuo. 1893 p Maurerel al.• 1983

XANTIllDAE 13 Platyactea dovii (Stimpsoo. 1871) P Guinot, 1968 14 Bractaeasulcata (Stimpson, 1860) P Guinot, 1968 Cgrpilodes cinctimanus(White. 1847) P Boone. 1927 15 Cataleptodiustaboganus (Rath buo. 1912) P Guinot, 1968 Cycloxanthopsvittatus (Stimpsoo. 1860) P Guinot. 1968 Daira americana Stimpsoo. 1860 P Guinot, 1968 Domecia hispido Eydoux & Souleyet, 1842 P Crane. 1947 Eriphiagranulosa Milne-Edwards. 1880' LC. Rathbuo. 1930' E. squamata Stimpson, 1859 P Rathbuo. 1930' Eriphideshispido (Stimpson. 1860) P Rathbuo. 1930' Eurypanopeus planJ4S(Smith. 1869) P Crane. I947 E. transversus (Stimpson. 1860) P Rathbuo. 1930' Eurytium tristaniRathbuo. 1906 P Garth. I961 Heteractaealunata (Milne-Edwards & Lucas• •. 843) P Guinot, 1968 Hexapanopeus costaricensisGarth. 1940' P Garth. 1940" H. orcutti Rathbuo. 1930' P Garth. 1961 H. sinaloensisRathbuo. 1930 P Garth. 1961 Lophoxanthuslmnellipes (Stimpsoo. 1860) P Crane. I947 Maldiviagalapagensis Garth. ,1 939 P Garth. 1974 Medoeuslobipes Rathbuo. 1898 P Garth. I961 M. spinulifer (Rathbuo. 1898) P Crane. 1947 Menippe obtusa Stimpson. 1859 P Rathbuo. 1930 Metapocarcinusconcavatus Crane. 1947 P Crane. I947 Micropanope maculatus(Rathbuo. 1898) P Garth. 1961 M. polita Rathbuo. 1893 LC. Faxoo. 1893 M. xantusii(Stimpson. 1871) P Crane. I947 Ozius agassizii Miloe-Edwards. 1880 P Rathbuo. 1930' O. perlatus Stimpsoo. 1860 P Crane. 1947 O. tenuidactylus (Lockiogtoo. 1877) P Crane. I947 O. verreauxüSaussure. 1853 P Crane. I947 P.Panopeus bermudensis Benedict& Rathbuo. 1891 Al> Rathbuo. 1930' P. chilensisMilne-Edwards & Lucas. 1844 P Rathbuo. 1930' P. purpureusLockingtoo. 1877 P Abele ánd Kim. 1989 Pilumnusfe rnandezii Garth. 1973 P Garth. 1973 P. pygmaeusBoone, 1927 P Crane. 1947 P. stimpsonii Miers. 1871 P Garth. 1961 P. xantusiiSti mpsoo. 1860 P , Crane. 1947 Trapeziacymodoce fe truginea Latreille. 1825 P Boooe. 1927 T. digitalisLatreille. 1825 P Crane. 1947 Xanthodiussternberghii Stimpsoo. 1859 P Guinot, 1968 X. stimpsoni (Milne-Edwards. 1879) P Garth. 1948

GECARCINIDAE

Cardisomacrassum Smith, 187O' P Bright, 1966 ' C. quanhumi Latreille. 1825 A Bright, 1966 Gecarcinuslateralis (Fremiov ille. 1835) A Bright 1966 G. quadratusSaussure. 18S3 p Bright, 1966 616 REVISTA DE BIOLOGIA TROPICAL

GRAPSIDAE Aratuspiso nii (Milne-Edwards. 1837) P Rathbun. 1918 Geograpsuslividus (MilÍle-Edwards, 1837) P Crane, I947 Goniopsispulchra (Lockington, 1876) P Rathbun, 1918 Grapsus grapsus(Linnaeus, 1758) P Crane, 1947 Pachygrapsus transversus (Gibbes, 1850) A;P Rathbun.1918 Plagusia immaculata Larnarck, 1818 P Rathbun, 1918 16 Armasesangustum (Smith, 1870) A;P Abete,1992 17 A. biolleyi Rathbun, 1906 P Abele,1992 Sesarmarhizophorae Rathbun,1906 P Rathbun, 1906 S. sulcatumSmith, 1870 P Rathbun, 1918

PINNOTHERIDAE Pinnixa eostaricana Wicksten,1982 P Wicksten, 1982 P. valeriiRathbun, 1931 P Rathbun, 1931 Pinnotheresretieulatus Rathbun,1918 P Green, 1985

OCYPODIDAE Ocypodegaudiehaudií Milne- P Rathbun, 1918 Edwards& Lucas, 1843 O. oecidentalisStimpson, 1860 P Rathbun, 1918 Uea argillicola Crane,1941 P Crane, 1975 U. hatuentaCrane, 194 1 P Crane,1975 U. beebiiCrane, 1941 P Crane, 1975 U. brevifrons (Stimpson.1860) P Crane,1975 U. deiehmanniRathbun, 1935 P Crane,1975 U. galapagensisherradurensis Bott, 1954 P Crane, 1975 U. heteropleura(Smith , 1870) P Crane, 1975 U. inaequalis Rathbun,1935 P Crane,1975 18 U. maracoaniinsignis (Milne-Edwards, 1852) P Crane,1975 U. latimanus(Rathbun, 1893) P Crane, 1975 U. limicolaCrane, 194 1 A Crane, 1975 U. mordax (Smith,1870) A Crane, 1975 U. oerstedi (Rathbun.1904 ) P Crane, 1975 U. ornata (Smith, 1870) P Crane. 1975 U. panamensis (Stimpson, 1859) P Crane, 1975 U. princepsprince ps (Smith,1870) P Crane,1975 U. pygmaea Crane. 1941 P Crane, 1975 U. salti/antaCrane, 1941 P Crane, 1975 U. stenodactylus(Milne-Edwards & Lucas,1847) P Crane, 1975 U. stylifera (Milne-Edwards,1852) P Crane, 1975 U. tenuipedisCrane, 1941 P Crane, 1975 19 U. musica terpsichores Crane,1941 P Crane. 1975 U. tomentosaCrane , 1941 P Crane, 1975 U. umbratilaCrane, 1941 P Crane, 1975 U. vocatoreeuadoriensis Macc agno,1928 P Crane, 1975 U. zacae Crane,1941 P Crane, 1975 Ucidescordatus (Linnaeus, 1763) A;P Bright,1966 U. oecidentalis (Ortman, 1897) P Chaceand Hobbs,1969

PALICIDAE Palicusfragilis Rathbun, 1893 P Holtbius andGottlieb 1958 MORANel DrrrEL: AncmuranIIld Brachyuraneraba 617

1be following are the names underwhich theaboye numberedtaxons were reponed fOl'Costa Rica

1. as Uthodessp. 2. as Spiropagurus 3 as Pylopagurus 1. 4. asP. pilosimanusabyssorum Henderson,18 88 S. asM. microphthalma 6. as M. new sp. 7. as Galacantha d. 8. as M. poeyi 9. as 10. as Anaptychus cornutus 11. as P. ajJinis 12. as P.panamensis 13. previously in the genus Actaea 14. previouslyin thegenus Actaea lS. previouslyin the genus Leptodius 16. previously in the genus Sesarma 17. as Sesarrna biolleyi 18. as U. insignis 19. as U. terpsichores