Aquatic Invasions (2012) Volume 7, Issue 3: 337–346 doi: http://dx.doi.org/10.3391/ai.2012.7.3.005 Open Access © 2012 The Author(s). Journal compilation © 2012 REABIC Research Article SUPPLEMENTARY MATERIAL Cryptic invasion of Baltic lowlands by freshwater amphipod of Pontic origin Michal Grabowski*, Tomasz Rewicz, Karolina Bacela-Spychalska, Alicja Konopacka, Tomasz Mamos and Krzysztof Jazdzewski Laboratory of Biogeography & Invertebrate Ecology, Department of Invertebrate Zoology & Hydrobiology, University of Lodz, Banacha 12/16, 90-237 Łódź, Poland E-mail: [email protected] (MG), [email protected] (TR), [email protected] (KBS), [email protected] (AK), [email protected] (TM), [email protected] (KJ) *Corresponding author Received: 15 September 2011 / Accepted: 16 November 2011 / Published online: 25 November 2011 Online article is available at http://www.aquaticinvasions.net/2012/AI_2012_3_Grabowski_etal.pdf Supplementary material The following supplementary material is available for this article. Appendix 1. Records of Gammarus varsoviensis in Europe. Appendix 1. Records of Gammarus varsoviensis in Europe. NA – not available Record coordinates Country Water Body Sample Station Record date Reference Latitude, N Longitude, E Germany Muritz-Elde Canal Malliss 53.198486 11.342105 07.08.1999 Zettler 1999 Germany Muritz Lake Klink 53.480785 12.623478 07.08.1999 Zettler 1999 Germany Havel River Burgwall 53.062339 13.310899 26.07.1998 Rudolph & Zettler 1999 Germany Havel River Burgwall 53.040886 13.307464 09.08.1998 Rudolph & Zettler 1999 Germany Havel River Zechdenik 52.989117 13.334461 21.05.1999 Rudolph & Zettler 1999 Germany Neuen Lake Berlin 52.511496 13.342270 29.10.1898 Jazdzewski 1975a Germany Krupel Lake Zernsdorf 52.296460 13.697226 2001 Rudolph 2002 Germany Dehm Lake Berkenbrück 52.338229 14.170992 2005 Rudolph 2002 Latvia Daugava River Dviete 56.022678 26.353670 30.07.2006 Arbaciauskas 2008 Lithuania Minija River Kiosiai 55.483814 21.363265 08.2007 Arbaciauskas 2008 Lithuania Antvarde River Rauktiskiai 55.147518 22.750481 05.2005 Arbaciauskas 2008 Lithuania Nemunas River Alytas 54.369444 24.092777 12.06.2005 Arbaciauskas 2008 Lithuania Nemunas River Cesukai 54.148050 24.182972 22.05.2011 Present study Lithuania Nemunas River Liskiava 54.08083 24.05139 08.07.2004 Arbaciauskas 2008 Lithuania Nemunas River Druskieniki 54.025166 23.992258 27.09.2003 Arbaciauskas 2008 Lithuania Nemunas River Gerdasiai 53.950616 23.898508 18.08.2007 Arbaciauskas 2008 Belarus Nemunas River Grodno 53.670663 23.833463 NA Jazdzewski 1975a Belarus Starucha/Pripyat Pinsk 52.096053 26.070469 NA Jazdzewski 1975a River Belarus Pripyat-Bug Canal Zarechka 52.05328 25.122960 28.06.2010 Present study Ukraine Stochid River Lubeshiv 51.735740 25.493670 09.08.2009 Grabowski et al. 2012 Ukraine Pripyat River Liubiaz 51.84818 25.47230 09.08.2009 Grabowski et al. 2012 Ukraine Korostianka River Derevok 51.77030 25.35393 09.08.2009 Grabowski et al. 2012 Ukraine Horyn River Krychylsk 51.22880 26.36290 10.08.2009 Grabowski et al. 2012 Ukraine Teteriv River Blidcha 50.84359 29.81191 11.08.2009 Grabowski et al. 2012 Ukraine Tal River Rudnya-Shpylivs'ka 50.88941 29.98299 11.08.2009 Grabowski et al. 2012 Ukraine Konka River Dymitrovka 47.69575 35.57920 14.08.2009 Grabowski et al. 2012 Ukraine Krezen River Zavorici 50.68513 31.11143 26.08.2009 Grabowski et al. 2012 Poland Szkarpawa River Rybina 54.284470 19.116027 23.04.1998 Present study Poland Swieta/Tuga River Nowy Dwor 54.201617 19.111176 NA Jazdzewski 1975a Gdanski M. Grabowski et al. Appendix 1. (continued) Record coordinates Country Water Body Sample Station Record date Reference Latitude, N Longitude, E Poland Swieta/Tuga River Stara Koscielnica 54.108244 18.994246 NA Jazdzewski 1975b Poland Notec River Drezdenko 52.850447 15.838288 NA Jazdzewski 1975b Poland Notec River mouth of Drawa 52.857847 15.992157 2008 Present study (CIEP) River Poland Notec River Ciszkowo 52.881282 16.446019 29.10.2003 Present study Poland Notec River Olesnica 53.052516 16.877565 NA Present study Poland Notec River Bialosliwie 53.079363 17.143908 28.10.2003 Present study Poland Notec River Osiek 53.082356 17.304291 28.10.2003 Present study Poland Warcica River Swieta 53.327587 17.040728 25.04.2008 Present study (CIEP) Poland Sapina River Stregielek 54.169589 21.856796 12.05.2008 Present study (CIEP) Poland Rospuda River Filipow 54.172096 22.620907 2003 Present study Poland Marycha River Sejny 54.100856 23.351753 NA Jazdzewski 1975a Poland Zalewianka River Mazurki 53.882295 22.886031 18.10.2007 Present study (CIEP) Poland Biebrza River Ostrowie 53.711084 23.237704 NA Jazdzewski 1975a Poland Czarna Struga River Goniadz 53.483653 22.732569 17.05.2008 Present study (CIEP) Poland Czarna River Sochonie 53.216971 23.180456 08.05.2008 Present study (CIEP) Poland Jaskranka River Krypno 53.273264 22.889877 25.09.2007 Present study (CIEP) Poland Jaskranka River Gora 53.231504 22.875802 20.05.2008 Present study (CIEP) Poland Narew River Tykocin 53.208825 22.772124 23.05.2003 Present study Poland Narew River Strekowa Gora 53.214841 22.558754 06.06.2006 Present study Poland Narew River Rakowa 53.129169 22.246799 16.10.1999 Present study Poland Narew River Nowogrod 53.227471 21.871286 06.06.2006 Present study Poland Szkwa River Gaski 53.213468 21.660628 06.06.2006 Present study Poland Rozoga River Staroscianski Leg 53.132625 21.634467 06.06.2006 Present study Poland Lydynia River Kargoszyn 52.906538 20.603699 13.05.2008 Present study (CIEP) Poland Narew River Rozan 52.887905 21.406286 07.06.2006 Present study Poland Vistula River oxbows Secymin Nowy 52.382841 20.431991 22.08.1969, Jażdżewski 1975a, Present and affluents 29.07.2008 study Poland Wkra River Pomiechowek 52.473805 20.730722 26.05.2008 Present study (CIEP) Poland Zegrze Reservoir Zegrze 52.463560 1.018949 NA Jażdżewski 1975b Poland Nowa Somianka Barcice 52.538979 21.292552 10.06.1998 Present study River Poland stream Deskurow 52.554478 21.427410 09.06.2008 Present study (CIEP) Poland stream Mrozowa Wola 52.578748 21.855175 05.06.2006 Present study Poland stream Zuzela 52.694090 22.237216 07.06.2006 Present study Poland Bug River Kozki 52.362174 22.871959 21.04.2004 Present study Poland Lesna River Topilo 52.668727 23.645632 2003 Present study Poland Vistula River Saska Kepa 52.224461 21.054874 NA Jażdżewski 1975a Poland Swider River Jozefow 52.127513 21.249941 14.10.2004 Present study Poland Srebrna River Minsk 52.167593 21.556111 17.09.2008 Present study (CIEP) Mazowiecki Poland Pilica River Mniszewo 51.841581 21.267409 03.10.2002 Present study Poland Zagozdzanka River Swierze Gorne 51.654322 21.491775 11.06.2008 Present study (CIEP) Poland Vistula River mouth of 51.710317 21.433961 15.10.2004 Present study Radomka River Poland Czyzowka River Janow Podlaski 52.193038 23.202283 03.06.2008 Present study (CIEP) Poland Krzna River Neple 52.125168 23.521389 20.05.2003 Present study Poland Grabar River Koden 51.912057 23.607267 03.06.2008 Present study (CIEP) Poland Krzna River Strzyzewo 51.917889 22.510588 02.06.2008 Present study (CIEP) Poland Krzna River Rzeczyca 51.976727 22.739683 02.06.2008 Present study (CIEP) Poland Zarnica River Dokudowno 51.954574 23.214308 29.05.2008 Present study (CIEP) Poland Bialka River Ustrzesz 51.794395 22.688008 26.05.2008 Present study (CIEP) Poland Tysmienica River Nieweglusz 51.719233 22.652490 18.06.2007 Present study (CIEP) Poland Romanowka River Dance 51.721378 23.426636 08.05.2007 Present study (CIEP) Poland Wieprz-Krzna Canal Wyhalew 51.614050 23.151122 19.06.2007 Present study (CIEP) Poland Wlodawka River Kolacze 51.461854 23.312022 19.05.2008 Present study (CIEP) Poland Gdolanka River Karolinow 51.197298 23.594900 26.05.2008 Present study (CIEP) Poland Welnianka River Dubienka 51.042487 23.887304 04.06.2007 Present study (CIEP) Poland Wojslawka River Krasnystaw 50.957491 23.178937 12.05.2008 Present study (CIEP) Poland Bug River Matcze 50.951208 23.969175 20.04.2004 Present study Poland Rzeczyca River Korczmin 50.438607 23.862655 26.05.2008 Present study (CIEP) .