WMSD - Worldwide mollusc species DB - Family: HELICOTOMIDAE

Class: GASTROPODA
--- Taxon Tree: EOGASTROPODA [Subclass] - EUOMPHALINA [Order] - EUOMPHALOIDEA [Superfamily]

------ Family: HELICOTOMIDAE Wenz, 1938 † (Sea) (FOSSIL)
DB counters: Genus=11, Subgenus=0, Species=57, Subspecies=2 ( 19 Species and 0 Subspecies have images)

Lophonema abrupta (Billings, 1859 †) (FOSSIL)
Ophiletina angularis Ulrich & Scofield, 1897 † (FOSSIL)
Boucotspira antelopensis (Rohr, 1996 †) (FOSSIL)
Burdikinia axionoides (R. Etheridge jr., 1921 †) (FOSSIL)
Helicotoma blodgetti Rohr, 1988 † (FOSSIL)
Helicotoma brocki Foerste, 1912 † (FOSSIL)
Ophiletina bromidensis (Rohr & Johns, 1990 †) (FOSSIL)
Burdikinia burdekinensis (R. Etheridge jr., 1917 †) (FOSSIL)
Lophonema calphurnia (Billings, 1865 †) (FOSSIL)
Amphelissa carinatum Heidecker, 1959 † (FOSSIL)
Boucotspira carinifer (E.F.R.K. Koken, 1896 †) (FOSSIL)
Lophonema circumlirata (R.P. Whitfield, 1886 †) (FOSSIL)
Lophonema costata Kobayashi, 1959 † (FOSSIL)
Helicotoma declivis Safford, 1869 † (FOSSIL)
Ophiletina fausta (Sardeson, 1896 †) (FOSSIL)
Boucotspira fimbriata Rohr, 1980 † (FOSSIL)
Lophonema frydai Rohr, 1994 † (FOSSIL)
Palaeomphalus glabra E.F.R.K. Koken & J. Perner, 1925 † (FOSSIL)
Helicotoma gorgonea Billings, 1865 † (FOSSIL)
Helicotoma granosa Ulrich & Scofield, 1897 † (FOSSIL)
Helicotoma griffinorum Rohr, 1980 † (FOSSIL)
Amphelissa isisensis R. Etheridge jr., 1921 † (FOSSIL)
Helicotoma kanekoi T. Kobayashi, 1931 † (FOSSIL)
Boucotspira lamellosa (Lindström, 1884 †) (FOSSIL)
Helicotoma marginata Ulrich & Scofield, 1897 † (FOSSIL)
Helicotoma miser Billings, 1865 † (FOSSIL)
Helicotoma missouriensis R.M. Branson, 1909 † (FOSSIL)
Palaeomphalus obtusangulus (Angelin & Lindström, 1880 †) (FOSSIL)
Palaeomphalus olsoni Rohr, 1980 † (FOSSIL)
Boucotspira ordovicia (Longst, 1924 †) (FOSSIL)
Helicotoma oriens J. Perner, 1903 † (FOSSIL)
Lophonema orientalia Yü, 1961 † (FOSSIL)
Vivianella ornata (E.F.R.K. Koken, 1896 †) (FOSSIL)
Boucotspira ozawai (O. Kobayashi, 1930 †) (FOSSIL)
Helicotoma patula Lamont † (FOSSIL)
Lophonema peccatonica (Sardeson, 1896 †) (FOSSIL)
Lophonema perstriata (Billings, 1859 †) (FOSSIL)
Helicotoma planulata Salter, 1859 † (FOSSIL)
Helicotoma planulata muricata Salter, 1859 † (FOSSIL)
Helicotoma planulata robusta Salter, 1859 † (FOSSIL)
Helicotoma planulatoides Ulrich & Scofield, 1897 † (FOSSIL)
Helicotoma proserpina Billings, 1865 † (FOSSIL)
Helicotoma robinsoni Rohr, 1988 † (FOSSIL)
Helicotoma robusta Ulrich & Scofield, 1897 † (FOSSIL)
Ophiletina shokoriense O. Kobayashi, 1930 † (FOSSIL)
Helicotoma similis R.P. Whitfield, 1890 † (FOSSIL)
Ophiletina sublaxa Ulrich & Scofield, 1897 † (FOSSIL)
Helicotoma subquadrata Ulrich & Scofield, 1897 † (FOSSIL)
Helicotoma superba E.F.R.K. Koken, 1897 † (FOSSIL)
Lophonema taneyensis (Cullison, 1944 †) (FOSSIL)
Helicotoma tennesseensis Safford, 1869 † (FOSSIL)
Lophonema tricarinata (Billings, 1859 †) (FOSSIL)
Helicotoma tritonia Billings, 1865 † (FOSSIL)
Helicotoma umbilicata Ulrich & Scofield, 1897 † (FOSSIL)
Helicotoma verticalis Ulrich & Scofield, 1897 † (FOSSIL)
Boucotspira visbeyensis (Lindstrom, 1884 †) (FOSSIL)
Helicotoma whiteavesiana W.J. Raymond, 1908 † (FOSSIL)
Boucotspira wisbyensis (Lindström, 1884 †) (FOSSIL)
Lophonema wuhuensis Endo, 1935 † (FOSSIL)

Author: Claudio Galli - last updated: 26/ago/2017