Telmessus acutidens (Stimpson, 1848) Cheiragonidae Far East / North Pacific Lithodes aequispinus Benedict, 1895 Lithodidae Far East / North Pacific Carcinus aestuarii Nardo, 1847 Portunidae Black Sea Parapinnixa affinis Yokoya, 1928 = Sakaina yokoyai (Glassell, 1933) Potamon (Pontipotamon) albanicum Starobogatov & Vassilenko, 1979 = Potamon ibericum  (Bieberstein, 1809) Hyas alutaceus Brandt, 1851 Oregoniidae Far East / North Pacific Cancer amphioetus = Glebocarcinus amphioetus (Rathbun, 1898) Glebocarcinus amphioetus (Rathbun, 1898) Cancridae Far East / North Pacific Chionoecetes angulatus Rathbun, 1893 Oregoniidae Far East / North Pacific Hyas araneus (Linnaeus, 1758) Oregoniidae Arctic Ocean Lithodes arctica Latreille, 1806 Lithodes maja (Linnaeus, 1758) Liocarcinus arcuatus (Leach, 1814) = Liocarcinus navigator (Herbst, 1794) Macropipus arcuatus (Leach, 1814) = Liocarcinus navigator (Herbst, 1794) Chionoecetes bairdi Rathbun, 1893 Oregoniidae Far East / North Pacific Trachycarcinus balssi = Trichopeltarion balssi (Rathbun, 1932) Trichopeltarion balssi (Rathbun, 1932) Atelecyclidae Far East / North Pacific Chionoecetes angulatus bathyalis Derjugin & Kobjakova, 1935 = Chionoecetes japonicus  Rathbun, 1932 Pisoides bidentatus (A. Milne-Edwards, 1873) Epialtidae Far East / North Pacific Oregonia bifurca Rathbun, 1902 Oregoniidae Far East / North Pacific Paralithodes brevipes (A. Milne-Edwards & Lucas, 1841) Lithodidae Far East / North Pacific Paralithodes camtschatica (Tilesius, 1815) Lithodidae Far East / North Pacific + Arctic Ocean Telmessus cheiragonus (Tilesius, 1812) Cheiragonidae Far East / North Pacific Hyas coarctatus Leach, 1815 Oregoniidae Arctic Ocean Lithodes couesi Benedict, 1895 Lithodidae Far East / North Pacific Deiratonotus cristatum (De Man, 1895) Camptandriidae Far East / North Pacific Paracleistostoma  cristatum = Deiratonotus cristatum (De Man, 1895)  Macropodia czernjawskii (Brandt, 1880) Inachidae Black Sea Hapalogaster dentata (De Haan, 1850) Hapalogastridae Far East / North Pacific Pirimela denticulata (Montagu, 1808) Pirimelidae Black Sea Gaetice depressus (De Haan, 1835) Varunidae Far East / North Pacific Plagusia depressa tuberculata  Lamarck, 1818 = Plagusia squamosa (Herbst, 1790) Liocarcinus depurator (Linnaeus, 1758) Portunidae Black Sea Macropipus depurator = Liocarcinus depurator (Linnaeus, 1758) Echinocerus derjugini (Makarov, 1934) =  Sculptolithodes derjugini Makarov, 1934 Sculptolithodes derjugini Makarov, 1934 Lithodidae Far East / North Pacific Chionoecetes elongatus Rathbun, 1925 Oregoniidae Far East / North Pacific Oregonia gracilis Dana, 1851 Oregoniidae Far East / North Pacific Dorippe granulata = Paradorippe granulata (De Haan, 1841) Paradorippe granulata (De Haan, 1841) Dorippidae Far East / North Pacific Hapalogaster grebnitzkii Schalfeew, 1892 Hapalogastridae Far East / North Pacific Rhithropanopeus harrisii (Gould, 1841) Panopeidae Black Sea, Baltic Sea, Caspian Sea Pilumnus hirtellus (Linnaeus, 1761) Pilumnidae Black Sea Liocarcinus holsatus (Fabricius, 1798) Portunidae Black Sea Macropipus holsatus = Liocarcinus holsatus (Fabricius, 1798) Potamon ibericum (Bieberstein, 1809) Potamidae Crimea, Caucasus Dermaturus inermis = Oedignathus inermis (Stimpson, 1860) Oedignathus inermis (Stimpson, 1860) Hapalogastridae Far East / North Pacific Erimacrus isenbeckii (Brandt, 1848) Cheiragonidae Far East / North Pacific Charybdis japonica (A. Milne-Edwards, 1861) Portunidae Far East / North Pacific Eriocheir japonica (De Haan, 1835) Varunidae Far East / North Pacific Paradromia japonica (Henderson, 1888) Dromiidae Far East / North Pacific Petalomera japonica = Paradromia japonica (Henderson, 1888) Chionoecetes japonicus Rathbun, 1932 Oregoniidae Far East / North Pacific Portumnus latipes (Pennant, 1777) Portunidae Black Sea Pisidia longimana (Risso, 1815) Porcellanidae Black Sea Porcellana longimana (Risso, 1815) = Pisidia longimana (Risso, 1815)  Hemigrapsus longitarsis (Miers, 1879) Varunidae Far East / North Pacific Macropodia longirostris (Fabricius, 1775) Inachidae Black Sea Carcinus maenas (Linnaeus, 1758) Portunidae Baltic Sea Potamon magnum Pretzmann, 1962 Potamidae Caucasus Lithodes maja (Linnaeus, 1758)  Lithodidae Arctic Ocean Dermaturus mandtii Brandt, 1850 Hapalogastridae Far East / North Pacific Pachygrapsus marmoratus (Fabricius, 1787) Grapsidae Black Sea Carcinus mediterraneus Czerniavsky, 1884 = Carcinus aestuarii Nardo, 1847 Planes minutus (Linnaeus, 1758) Grapsidae Black Sea Paralomis multispina (Benedict, 1895) Lithodidae Far East / North Pacific Holothuriophilus mutuensis (Sakai, 1939) Pinnotheridae Far East / North Pacific Pinnaxodes mutuensis = Holothuriophilus mutuensis (Sakai, 1939) Liocarcinus navigator (Herbst, 1794) Portunidae Black Sea Chionoecetes opilio (Fabricius, 1788) Oregoniidae Far East / North Pacific Cancer pagurus Linnaeus, 1758 Cancridae Black Sea Hemigrapsus penicillatus (De Haan, 1835) Varunidae Far East / North Pacific Paralithodes platypus (Brandt, 1850) Lithodidae Far East / North Pacific Sirpus ponticus Verestchaka, 1989 Pirimelidae Black Sea Xantho poressa (Olivi, 1792) Xanthidae Black Sea Pugettia quadridens (De Haan, 1839) Epialtidae Far East / North Pacific Tritodynamia rathbunae Shen, 1932 Macrophthalmidae Far East / North Pacific Pinnixa rathbuni Sakai, 1934 Pinnotheridae Far East / North Pacific Macropodia rostrata (Linnaeus, 1761) Inachidae Arctic Ocean & Black Sea Hemigrapsus sanguineus (De Haan, 1835) Varunidae Far East / North Pacific Portunus sanguinolentus  (Herbst, 1783) Portunidae Far East / North Pacific  Callinectes sapidus Rathbun, 1896 Portunidae Black Sea Brachynotus sexdentatus (Risso, 1827) Varunidae Black Sea Eriocheir sinensis H. Milne Edwards, 1853 Varunidae Baltic Sea Eriphia spinifrons (Herbst, 1785) = Eriphia verrucosa (Forskal, 1775) Plagusia squamosa (Herbst, 1790) Plagusiidae Far East / North Pacific Pachycheles stevensii Stimpson, 1858 Porcellanidae Far East / North Pacific Chionoecetes tanneri Rathbun, 1893 Oregoniidae Far East / North Pacific Potamon (Pontipotamon) tauricum (Czerniavsky, 1884) = Potamon ibericum (Bieberstein, 1809) Potamon transcaspicum Pretzmann, 1962 Potamidae Turkmenistan Rhithropanopeus harrisii tridentatus Maitland, 1874 = Rhithropanopeus harrisii (Gould, 1841) Helice tridens (De Haan, 1835) Varunidae Far East / North Pacific Geryon trispinosus (Herbst, 1803) Geryonidae Arctic Ocean Plagusia tuberculata  Lamarck, 1818 = Plagusia squamosa (Herbst, 1790) Potamon (Orientopotamon) turkmenicum Pretzmann, 1962 = Potamon transcaspicum  Pretzmann, 1962 Pinnixa tumida Stimpson, 1858 Pinnotheridae Far East / North Pacific Hyas ursinus Rathbun, 1924 Oregoniidae Far East / North Pacific Paralomis verrilli (Benedict, 1895) Lithodidae Far East / North Pacific Eriphia verrucosa (Forskal, 1775) Eriphiidae Black Sea Sakaina yokoyai (Glassell, 1933) Pinnotheridae Far East / North Pacific (Sirpus zariquieyi Gordon, 1953 Pirimelidae Mediterranean) Potamon (Potamon) zarudnyi Starobogatov & Vassilenko, 1979 = Potamon transcaspicum  Pretzmann, 1962 Total - 76 valid species. Designed and composed by Alex Alyakrinsky, 2011 Alphabetical checklist (by species name, valid names in bold) Far East / North Pacific Black Sea Baltic Sea Freshwater crabs Arctic Ocean Lithodidae Dromiidae Atelecyclidae Cancridae Pirimelidae Cheiragonidae Dorippidae Eriphiidae Epialtidae Inachidae Oregoniidae Pilumnidae Geryonidae Portunidae Potamidae Panopeidae Xanthidae Grapsidae Images Name list Publications Sites alex@equator.ru Whole checklist По-русски (in Russian) Porcellanidae Varunidae Camptandriidae Macrophthalmidae Pinnotheridae Hapalogastridae Plagusiidae