Traits Taxon list
Anafossarus sydneyensis (Hedley, 1900)
Chilkaia imitatrix Preston, 1915
Fossarus ambiguus (Linnaeus, 1758)
Fossarus angiostoma (C. B. Adams, 1852)
Fossarus angulatus P. P. Carpenter, 1857
Fossarus beccarii (Tapparone Canefri, 1875)
Fossarus brumalis Hedley, 1907
Fossarus cancellarius Melvill, 1918
Fossarus capensis Pilsbry, 1901
Fossarus cereus R. B. Watson, 1880
Fossarus cumingii A. Adams, 1855
Fossarus dentifer E. A. Smith, 1890
Fossarus elegans A. E. Verrill & S. Smith, 1882
Fossarus fenestratus Deshayes, 1857 (uncertain > unassessed )
Fossarus fischeri Mörch, 1877
Fossarus garrettii Pease, 1868
Fossarus guayaquilensis Bartsch, 1928
Fossarus laeviusculus E. A. Smith, 1890
Fossarus lamellosus (Montrouzier, 1861)
Fossarus lucanus Dall, 1919
Fossarus lui S.-I Huang, 2012
Fossarus mediocris de Folin, 1867
Fossarus megasoma (C. B. Adams, 1852)
Fossarus multicostatus Pease, 1861
Fossarus orbignyi P. Fischer, 1864
Fossarus pilula Cossmann, 1899 † (uncertain > unassessed )
Fossarus purus P. P. Carpenter, 1864
Fossarus refractus Tate, 1898 †
Fossarus stoliczkanus G. Nevill & H. Nevill, 1871
Fossarus translucens Barnard, 1969
Fossarus trochlearis A. Adams, 1855
Fossarus tuberosus P. P. Carpenter, 1857
Larinopsis ostensus Iredale, 1936
Larinopsis turbinata (Gatliff & Gabriel, 1909)
Medoriopsis actaeonoides (Cossmann, 1888) †
Medoriopsis antiqua (Deshayes, 1863) †
Medoriopsis billiardi (Cossmann, 1893) †
Medoriopsis bulimopsis (Deshayes, 1861) †
Medoriopsis cochlearella (Cossmann, 1888) †
Medoriopsis effusa (Deshayes, 1861) †
Medoriopsis microscopica (Staadt, 1913) †
Medoriopsis paludinaeformis (Deshayes, 1861) †
Postalia americana Garvie, 1996 †
Postalia postalensis Oppenheim, 1896 † (uncertain > unassessed )
Vouastia micans Raspail, 1909 †