Checklist of the ostracod (Crustacea) fauna of Peter the Great Bay, Sea of Japan Author Schornikov, Evgeny I. text Zootaxa 2006 1294 29 59 journal article 10.5281/zenodo.173519 85bc6d18-ba3f-443a-ae64-f9cb2dbf30df 1175­5326 173519 Genus ARGILLOECIA Sars, 1866 17. A. toyamaensis Ishizaki & Irizuki, 1990 ­ Schornikov & Sokolenko, 1999a : 182; 1999b: 216; Schornikov & Zenina, 2004b : 214. Genus PROPONTOCYPRIS Sylvester­Bradley, 1947 18. * P. sp. ­ Schornikov & Chavtur, 2001 : 91 ( P. attenuata ( Brady, 1868 ) ; 2002: 94 ( P. attenuata ( Brady, 1868 ) ; Schornikov & Zenina, 2004b : 214 ( P. attenuata ( Brady, 1868 ) . Remarks. Soft parts of this species were described by Okubo (1979b) on specimens from the Inland Sea of Japan and determined by him as Propontocypris ( Propontocypris ) attenuata ( Brady, 1868 ) . Ishizaki (1963 , 1968 ) determined two different species from the Miocene of Ishikawa Prefecture and from recent bottom sediments of Uranouci Bay, Kochi Prefecture, Japan as Propontocypris attenuata ( Brady, 1868 ) . There is no doubt, that the forms mentioned above are not conspecific to P. attenuata described by Brady (1868) from Mauritius region. 19..? sp. ­ Gvozdeva et al. , 1997 : 26.