Streptaxidae Family
The Mollusk (Gulella xysila xysila (Melvill & Ponsonby, 1907)) exemplifies distinctive features found in octopuses, clams, and snails found in various...
1,858 species in this family.1550 species in this category
Mollusk (Pseudogonaxis kirkii) - Facts & Information
Pseudogonaxis kirkii (Dohrn, 1865)
Mollusk (Gonaxis zavattarii) - Facts & Information
Gonaxis zavattarii (Piersanti, 1939)
Mollusk (Gulella glabra) - Facts & Information
Gulella glabra (Morelet, 1882)
Mollusk (Gulella jod) - Facts & Information
Gulella jod (Preston, 1910)
Mollusk (Parvedentulina tsotra) - Facts & Information
Parvedentulina tsotra K. C. Emberton, 2002
Mollusk (Gulella lawrencei) - Facts & Information
Gulella lawrencei van Bruggen, 1964
Mollusk (Gulella miaryi) - Facts & Information
Gulella miaryi Fischer-Piette & Bedoucha, 1964
Mollusk (Avakubia subacuminata) - Facts & Information
Avakubia subacuminata de Winter & Vastenhout, 2013
Mollusk (Pupigulella Pilsbry) - Facts & Information
Pupigulella Pilsbry, 1919
Mollusk (Primigulella franzi) - Facts & Information
Primigulella franzi (Blume, 1965)
Mollusk (Gulella azeitonae) - Facts & Information
Gulella azeitonae D. T. Holyoak & G. A. Holyoak & Sinclair, 2020
Mollusk (Gulella angustespirata) - Facts & Information
Gulella angustespirata Degner, 1934
Mollusk (Gulella miniata) - Facts & Information
Gulella miniata (Krauss, 1848)
Mollusk (Parvedentulina betamponae) - Facts & Information
Parvedentulina betamponae K. C. Emberton, 2002
Mollusk (Ptychotrema masakaense) - Facts & Information
Ptychotrema masakaense (Preston, 1913)
Mollusk (Ptychotrema iradieri) - Facts & Information
Ptychotrema iradieri (de Winter, Gómez & Prieto, 1999)
Mollusk (Ptychotrema vanbruggeni) - Facts & Information
Ptychotrema vanbruggeni (de Winter, 2008)
Mollusk (Gulella mkombeni) - Facts & Information
Gulella mkombeni Cole & D. G. Herbert, 2022
Mollusk (Gonaxis blacklocki) - Facts & Information
Gonaxis blacklocki Connolly, 1928
Mollusk (Pseudavakubia liberiana) - Facts & Information
Pseudavakubia liberiana de Winter, 2013
Mollusk (Augustula Thiele) - Facts & Information
Augustula Thiele, 1931
Mollusk (Gulella pfeifferi) - Facts & Information
Gulella pfeifferi (Küster, 1845)
Mollusk (Afristreptaxis elongatus) - Facts & Information
Afristreptaxis elongatus (Fulton, 1899)
Mollusk (Ptychotrema breve) - Facts & Information
Ptychotrema breve (Chaper, 1885)
Mollusk (Gulella hemmingi) - Facts & Information
Gulella hemmingi Verdcourt, 1963
Mollusk (Haploptychius heliakosus) - Facts & Information
Haploptychius heliakosus Man & Panha, 2022
Mollusk (Ptychotrema unumiugum) - Facts & Information
Ptychotrema unumiugum Tattersfield, 2025
Mollusk (Streptaxis erythroceros) - Facts & Information
Streptaxis erythroceros Möllendorff, 1881
Mollusk (Priodiscus spinosus) - Facts & Information
Priodiscus spinosus Gerlach, 1995
Mollusk (Dadagulella delta) - Facts & Information
Dadagulella delta Rowson & Tattersfield, 2013
Mollusk (Embertonina matavymolotra) - Facts & Information
Embertonina matavymolotra (K. C. Emberton, 2002)
Mollusk (Gulella cara) - Facts & Information
Gulella cara Pilsbry, 1919
Mollusk (Gulella trifolium) - Facts & Information
Gulella trifolium Degner, 1934
Mollusk (Mirellia bicarinata) - Facts & Information
Mirellia bicarinata (Blume, 1965)
Mollusk (Gulella moja) - Facts & Information
Gulella moja Pickford, 2019
Mollusk (Gulella discrepans) - Facts & Information
Gulella discrepans (Sturany, 1898)
Mollusk (Streptartemon waukeen) - Facts & Information
Streptartemon waukeen Salvador & C. Cunha, 2020
Mollusk (Aenigmigulella jacquelinae) - Facts & Information
Aenigmigulella jacquelinae (Adam, 1965)
Mollusk (Avakubia avakubiensis) - Facts & Information
Avakubia avakubiensis (Pilsbry, 1919)
Mollusk (Discartemon expandus) - Facts & Information
Discartemon expandus Siriboon & Panha, 2014
Mollusk (Silvigulella kuiperi) - Facts & Information
Silvigulella kuiperi (de Winter, 2006)
Mollusk (Oophana elisa) - Facts & Information
Oophana elisa (A. Gould, 1856)
Mollusk (Parvedentulina tsimahialamboensis) - Facts & Information
Parvedentulina tsimahialamboensis K. C. Emberton, 2002
Mollusk (Pseudogonaxis stenostoma) - Facts & Information
Pseudogonaxis stenostoma (Verdcourt, 1965)
Mollusk (Edentulina anodon) - Facts & Information
Edentulina anodon (L. Pfeiffer, 1855)
Mollusk (Parvedentulina ambatovakiae) - Facts & Information
Parvedentulina ambatovakiae K. C. Emberton, 2002
Mollusk (Streptaxis alminoaffonsicum) - Facts & Information
Streptaxis alminoaffonsicum (Maury, 1934)
Mollusk (Gulella pseudandreana) - Facts & Information
Gulella pseudandreana K. C. Emberton, 2001
Mollusk (Gulella celestinae) - Facts & Information
Gulella celestinae K. C. Emberton, 2001
Mollusk (Ptychotrema vroomi) - Facts & Information
Ptychotrema vroomi de Winter, 1996
Mollusk (Gulella ectodentata) - Facts & Information
Gulella ectodentata van Bruggen & Van Goethem, 1999
Mollusk (Streptaxis capillosus) - Facts & Information
Streptaxis capillosus Pilsbry, 1897
Mollusk (Ptychotrema wittei) - Facts & Information
Ptychotrema wittei Adam & Van Goethem, 1978
Mollusk (Gulella orestias) - Facts & Information
Gulella orestias (Tomlin, 1910)
Mollusk (Haploptychius dorri) - Facts & Information
Haploptychius dorri (Dautzenberg, 1894)
Mollusk (Gulella simplex) - Facts & Information
Gulella simplex Degner, 1934
Mollusk (Parvedentulina planapex) - Facts & Information
Parvedentulina planapex K. C. Emberton, 2002
Mollusk (Tayloria usambarica) - Facts & Information
Tayloria usambarica (Craven, 1880)
Mollusk (Indoartemon cingalensis) - Facts & Information
Indoartemon cingalensis (W. H. Benson, 1853)
Mollusk (Conturbatia crenata) - Facts & Information
Conturbatia crenata Gerlach, 2001
Mollusk (Paucidentella conica) - Facts & Information
Paucidentella conica biaoensis (Ortiz de Zárate Lopez & Ortiz de Zárate Rocandio, 1956)
Mollusk (Gulella melvilli) - Facts & Information
Gulella melvilli (Burnup, 1914)
Mollusk (Gulella montium) - Facts & Information
Gulella montium (d'Ailly, 1910)
Mollusk (BOLDACP) - Facts & Information
BOLD:ACP9838
Mollusk (Oophana thuthaoae) - Facts & Information
Oophana thuthaoae Thach, 2017
Mollusk (Gulella craterodon) - Facts & Information
Gulella craterodon (Melvill & Ponsonby, 1903)
Mollusk (Ptychotrema peilei) - Facts & Information
Ptychotrema peilei (Preston, 1914)
Mollusk (Afristreptaxis vengoensis) - Facts & Information
Afristreptaxis vengoensis (Connolly, 1922)
Mollusk (Makrokonche manumbensis) - Facts & Information
Makrokonche manumbensis (K. C. Emberton, 1994)
Mollusk (Gulella leucocion) - Facts & Information
Gulella leucocion Connolly, 1929
Mollusk (Streptostele nyiroensis) - Facts & Information
Streptostele nyiroensis Connolly, 1922
Mollusk (Rectartemon jessei) - Facts & Information
Rectartemon jessei H. B. Baker, 1925
Mollusk (Gulella tsaratananae) - Facts & Information
Gulella tsaratananae K. C. Emberton, 2001
Mollusk (Parvedentulina manja) - Facts & Information
Parvedentulina manja K. C. Emberton, 2002
Mollusk (Perrottetia theobaldi) - Facts & Information
Perrottetia theobaldi (W. H. Benson, 1859)
Mollusk (Gulella funerea) - Facts & Information
Gulella funerea funerea (Preston, 1913)
Mollusk (Primigulella augur) - Facts & Information
Primigulella augur (van Bruggen, 1988)
Mollusk (Gulella iridescens) - Facts & Information
Gulella iridescens curta (Preston, 1913)
Mollusk (Parvedentulina densagyra) - Facts & Information
Parvedentulina densagyra K. C. Emberton, 2002
Mollusk (Ptychotrema elgonense) - Facts & Information
Ptychotrema elgonense Adam & Van Goethem, 1978
Mollusk (Ptychotrema bonyomae) - Facts & Information
Ptychotrema bonyomae Ortiz de Zarate & Ortiz de Zarate, 1956
Mollusk (Fischerpietteus ankaranae) - Facts & Information
Fischerpietteus ankaranae K. C. Emberton, 2003
Mollusk (Ptychotrema mucronatum) - Facts & Information
Ptychotrema mucronatum (E. von Martens, 1876)
Mollusk (Streptaxis theaecola) - Facts & Information
Streptaxis theaecola Heude, 1890
Mollusk (Costigulella langi) - Facts & Information
Costigulella langi (Pilsbry, 1919)
Mollusk (Gulella dentiens) - Facts & Information
Gulella dentiens (Morelet, 1883)
Mollusk (Parvedentulina macroconspicua) - Facts & Information
Parvedentulina macroconspicua K. C. Emberton, 2002
Mollusk (Parvedentulina rapetoa) - Facts & Information
Parvedentulina rapetoa K. C. Emberton, 2002
Mollusk (Digulella capitata) - Facts & Information
Digulella capitata (A. Gould, 1843)
Mollusk (Gulella sibasana) - Facts & Information
Gulella sibasana Connolly, 1922
Mollusk (Ptychotrema ringicula) - Facts & Information
Ptychotrema ringicula (Morelet, 1867)
Mollusk (Streptostele angustior) - Facts & Information
Streptostele angustior (Preston, 1911)
Mollusk (Gulella stylodon) - Facts & Information
Gulella stylodon (E. von Martens, 1876)
Mollusk (Gulella hadroglossa) - Facts & Information
Gulella hadroglossa D. G. Herbert, 2016
Mollusk (Streptostele abbreviata) - Facts & Information
Streptostele abbreviata D. T. Holyoak, G. A. Holyoak & Sinclair, 2020
Mollusk (Gulella runa) - Facts & Information
Gulella runa Rowson, Foster, Seddon & Tattersfield, 2019
Mollusk (Juventigulella Tattersfield) - Facts & Information
Juventigulella Tattersfield, 1998
Mollusk (Gulella excavata) - Facts & Information
Gulella excavata (E. von Martens, 1892)
Mollusk (Parvedentulina thompsoni) - Facts & Information
Parvedentulina thompsoni K. C. Emberton, Slapcinsky, C. A. Campbell, Rakotondrazafy, Andriamiarison & J. D. Emberton, 2010
Mollusk (Gulella inobstructa) - Facts & Information
Gulella inobstructa van Bruggen, 1965