Traits Taxon list
Adelfia arenosa (Ortmann, 1899) †
Adelfia austrolissa (Stilwell & Zinsmeister, 1992) †
Adelfia omega M. J. Alvarez & del Río, 2020 †
Atamarcia (Opimarcia) healyi (Marwick, 1948) † represented as Atamarcia healyi (Marwick, 1948) †
Atamarcia benhami (Marwick, 1927) †
Atamarcia crassa (Marwick, 1927) †
Atamarcia crassatelliformis (Marwick, 1927) †
Atamarcia curta (F. W. Hutton, 1873) †
Atamarcia enysi (F. W. Hutton, 1873) †
Atamarcia healyi (Marwick, 1948) †
Atamarcia naviculata (R. Hoernes, 1874) †
Atamarcia secunda (Bogatschev, 1905) †
Atamarcia sulcifera (Marwick, 1927) †
Atamarcia summersae (Beu, 1970) †
Atamarcia taurica (Bajarunas, 1910) †
Atamarcia thomsoni (Marwick, 1927) †
Cryptonema producta (Kuroda & Habe, 1951)
Cyclorismina marwicki Zinsmeister, 1984 †
Cyclorismina woodsi Marwick, 1927 †
Eumarcia awateria Beu, 1970 †
Eumarcia fumigata (G. B. Sowerby II, 1853)
Eumarcia kaawaensis Marwick, 1927 †
Eumarcia pareoraensis (Suter, 1917) †
Eumarcia paupercula (Holten, 1802)
Eumarcia plana Marwick, 1927 †
Gomphomarcia abeli Kautsky, 1929 †
Gomphomarcia naviculata (R. Hoernes, 1874) † accepted as Atamarcia naviculata (R. Hoernes, 1874) †
Gomphomarcia secunda (Bogatschev, 1905) † accepted as Atamarcia secunda (Bogatschev, 1905) †
Gomphomarcia taurica (Bajarunas, 1910) † accepted as Atamarcia taurica (Bajarunas, 1910) †
Gomphomarcia ulmensis (C. Mayer, 1871) †
Irus (Irus) irus (Linnaeus, 1758) represented as Irus irus (Linnaeus, 1758)
Irus (Irus) ishibashianus Kuroda & Habe, 1952 represented as Irus ishibashianus Kuroda & Habe, 1952
Irus (Notirus) caudex (Laws, 1936) † represented as Irus caudex (Laws, 1936) †
Irus (Notirus) exoticus (Lamarck, 1818) represented as Irus exoticus (Lamarck, 1818)
Irus (Notirus) mitis (Deshayes, 1854) represented as Irus mitis (Deshayes, 1854)
Irus (Notirus) reflexus (J. E. Gray, 1843) represented as Irus reflexus (J. E. Gray, 1843)
Irus (Notopaphia) elegans (Deshayes, 1854) represented as Irus elegans (Deshayes, 1854)
Irus (Notopaphia) griseus (Lamarck, 1818) represented as Irus griseus (Lamarck, 1818)
Irus carditoides (Lamarck, 1818)
Irus caudex (Laws, 1936) †
Irus crenatus (Lamarck, 1818)
Irus cumingii (Deshayes, 1854)
Irus elegans (Deshayes, 1854)
Irus exoticus (Lamarck, 1818)
Irus griseus (Lamarck, 1818)
Irus interstriatus (G. B. Sowerby II, 1854)
Irus irus (Linnaeus, 1758)
Irus ishibashianus Kuroda & Habe, 1952
Irus macrophylla (Deshayes, 1853)
Irus mamaricus Ladd, 1934 †
Irus mitis (Deshayes, 1854)
Irus reflexus (J. E. Gray, 1843)
Irus vertumnalium (Melvill, 1918)
Irusella lamellifera (Conrad, 1837)
Katelysia complanata (Defrance, 1828) †
Katelysia corioensis (Tate, 1887) †
Katelysia florentinoi (Zinsmeister, 1984) †
Katelysia hiantina (Lamarck, 1818) accepted as Marcia hiantina (Lamarck, 1818)
Katelysia japonica (Gmelin, 1791) accepted as Marcia japonica (Gmelin, 1791)
Katelysia lunulata Marwick, 1931 †
Katelysia marmorata (Lamarck, 1818) accepted as Marcia recens (Holten, 1802)
Katelysia multistrigosa Chapman & Crespin, 1928 †
Katelysia peronii (Lamarck, 1818)
Katelysia praecursor Ludbrook, 1978 †
Katelysia rhytiphora (E. Lamy, 1935)
Katelysia scalarina (Lamarck, 1818)
Katelysia scobinellata (Lamarck, 1805) †
Katelysia texta (Lamarck, 1805) †
Liocyma chinensis A.-J. Zhang, F.-S. Xu & Y. Leng, 2010
Liocyma fluctuosa (A. Gould, 1841)
Macridiscus aequilatera (G. B. Sowerby I, 1825)
Macridiscus donacinus (Megerle von Mühlfeld, 1811)
Macridiscus multifarius L.-F. Kong, Matsukuma & Lutaenko, 2012
Marcia apaturia (Römer, 1864)
Marcia carneola (Lamarck, 1818)
Marcia cordata (Forsskål, 1775)
Marcia flammea (Gmelin, 1791) accepted as Marcia cordata (Forsskål, 1775)
Marcia hiantina (Lamarck, 1818)
Marcia japonica (Gmelin, 1791)
Marcia opima (Gmelin, 1791)
Marcia recens (Holten, 1802)
Marciachlys inflata (Zinsmeister, 1984) †
Myrsopsis miogrundensis (Sacco, 1900) †
Myrsopsis pernarum (Michelotti, 1839) †
Neovenerella ustjurtensis Goncharova, 1986 †
Notirus irus (Linnaeus, 1758) accepted as Irus irus (Linnaeus, 1758)
Paleomarcia kergueleni (Tate, 1900) †
Paleomarcia ovata Fletcher, 1938 †
Paleomarcia roberti (Pritchard, 1906) †
Paleomarcia sculpta Fletcher, 1938 †
Paleomarcia tatei Fletcher, 1938 †
Paphia (Callistotapes) finlayi Marwick, 1927 † represented as Paphia finlayi Marwick, 1927 †
Paphia amabilis (R. A. Philippi, 1847)
Paphia aurea (Gmelin, 1791) accepted as Polititapes aureus (Gmelin, 1791)
Paphia clarki Dickerson, 1914 † (uncertain > unassessed )
Paphia crassisulca (Lamarck, 1818)
Paphia declivis (G. B. Sowerby II, 1852)
Paphia euglypta (R. A. Philippi, 1847)
Paphia finlayi Marwick, 1927 †
Paphia gallus (Gmelin, 1791) accepted as Protapes gallus (Gmelin, 1791)