MolluscaBase taxon details
Trochoidea Rafinesque, 1815
Angarioidea J. E. Gray, 1857 · unaccepted
Phasianelloidea Swainson, 1840 · unaccepted
Trochacea · unaccepted (suffix -oidea mandatory for a...)
suffix -oidea mandatory for a superfamily name following current ICZN art. 29.2.
Turbinoidea Rafinesque, 1815 · unaccepted
- Family Angariidae J. E. Gray, 1857
- Family Anomphalidae Wenz, 1938 †
- Family Araeonematidae Nützel, 2012 †
- Family Areneidae J. H. McLean, 2012
- Family Calliostomatidae Thiele, 1924 (1847)
- Family Colloniidae Cossmann, 1917
- Family Conradiidae A. N. Golikov & Starobogatov, 1987
- Family Elasmonematidae Knight, 1956 †
- Family Epulotrochidae Gründel, Keupp & F. Lang, 2017 †
- Family Eucochlidae Bandel, 2002 †
- Family Liotiidae J. E. Gray, 1850
- Family Margaritesidae Thiele, 1924
- Family Metriomphalidae Gründel, Keupp & F. Lang, 2017 †
- Family Microdomatidae Wenz, 1938 †
- Family Nododelphinulidae L. R. Cox, 1960 †
- Family Paleophasianellidae Chaix & Plicot, 2024 †
- Family Phasianellidae Swainson, 1840
- Family Proconulidae L. R. Cox, 1960 †
- Family Sclarotrardidae Gründel, Keupp & F. Lang, 2017 †
- Family Skeneidae W. Clark, 1851
- Family Solariellidae A. W. B. Powell, 1951
- Family Tegulidae Kuroda, T. Habe & Oyama, 1971
- Family Trochidae Rafinesque, 1815
- Family Turbinidae Rafinesque, 1815
- Family Tychobraheidae Horný, 1992 †
- Family Velainellidae Vasseur, 1880 †
- Family Ataphridae Cossmann, 1915 † (uncertain > nomen dubium)
- Family Crosseolidae Hickman, 2013 accepted as Conradiidae A. N. Golikov & Starobogatov, 1987
- Family Cyclostrematidae P. Fischer, 1885 accepted as Liotiidae J. E. Gray, 1850 (unaccepted > junior subjective synonym)
- Family Delphinulidae Stoliczka, 1868 accepted as Angariidae J. E. Gray, 1857 (unaccepted > junior subjective synonym)
- Family Fossarinidae Bandel, 2009 accepted as Fossarininae Bandel, 2009 (unaccepted > superseded rank)
- Family Gazidae Hickman & J. H. McLean, 1990 accepted as Margaritidae Thiele, 1924 accepted as Margaritesidae Thiele, 1924
- Family Liotinidae Nomura, 1932 accepted as Liotiidae J. E. Gray, 1850
- Family Margaritidae Thiele, 1924 accepted as Margaritesidae Thiele, 1924 (unaccepted > junior homonym, junior homonym of Margaritidae Blainville, 1824; emended to Margaritesidae)
- Family Margaritinae Stoliczka, 1868 accepted as Margaritidae Thiele, 1924 accepted as Margaritesidae Thiele, 1924 (invalid: type genus (Margarita Leach, 1819) a junior homonym)
- Subfamily Minoliinae Kuroda, T. Habe & Oyama, 1971 accepted as Solariellidae A. W. B. Powell, 1951
- Subfamily Parataphrinae Calzada, 1989 † accepted as Proconulidae L. R. Cox, 1960 †
- Family Stomatellidae J. E. Gray, 1840 accepted as Stomatellinae J. E. Gray, 1840 (rank change)
- Family Stomatiidae P. P. Carpenter, 1861 accepted as Stomatellinae J. E. Gray, 1840
- Family Talopiidae Finlay, 1928 accepted as Umboniinae H. Adams & A. Adams, 1854 (1840)
- Family Tricoliidae Woodring, 1928 accepted as Tricoliinae Woodring, 1928 (unaccepted > superseded rank)
- Family Umboniidae H. Adams & A. Adams, 1854 (1840) accepted as Umboniinae H. Adams & A. Adams, 1854 (1840) (unaccepted > superseded rank)
- Family Trochoidea incertae sedis (temporary name)
marine, brackish, fresh, terrestrial
recent + fossil
Not documented
MolluscaBase eds. (2025). MolluscaBase. Trochoidea Rafinesque, 1815. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=156489 on 2026-02-09
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basis of record
Bouchet P., Rocroi J.P., Hausdorf B., Kaim A., Kano Y., Nützel A., Parkhaev P., Schrödl M. & Strong E.E. (2017). Revised classification, nomenclator and typification of gastropod and monoplacophoran families. <em>Malacologia.</em> 61(1-2): 1-526. [details] Available for editors 
[request]
additional source Bouchet, P. & Rocroi, J.-P. (2005). Classification and nomenclator of gastropod families. <em>Malacologia.</em> 47 (1-2): 1-397. [20 July]., available online at https://www.biodiversitylibrary.org/page/25127200 [details] Available for editors [request]
additional source Hickman, C.S. & McLean, J.H. (1990). Systematic revision and suprageneric classification of trochacean gastropods. <em>Science Series of Natural History Museum of Los Angeles County.</em> 35: 1-169. [details]
additional source Hickman C.S. (1992). Reproduction and development of Trochacean gastropods. <em>The Veliger.</em> 35(4): 245-272., available online at http://biodiversitylibrary.org/page/42467319 [details]
[request]additional source Bouchet, P. & Rocroi, J.-P. (2005). Classification and nomenclator of gastropod families. <em>Malacologia.</em> 47 (1-2): 1-397. [20 July]., available online at https://www.biodiversitylibrary.org/page/25127200 [details] Available for editors
[request]additional source Hickman, C.S. & McLean, J.H. (1990). Systematic revision and suprageneric classification of trochacean gastropods. <em>Science Series of Natural History Museum of Los Angeles County.</em> 35: 1-169. [details]
additional source Hickman C.S. (1992). Reproduction and development of Trochacean gastropods. <em>The Veliger.</em> 35(4): 245-272., available online at http://biodiversitylibrary.org/page/42467319 [details]
Present Inaccurate Introduced: alien Containing type locality
To Biological Information System for Marine Life (BISMaL)
To European Nucleotide Archive, ENA (Trochoidea)
To European Nucleotide Archive, ENA (Trochoidea)
To Genbank (from synonym Phasianelloidea Swainson, 1840)
To Genbank (from synonym Turbinoidea Rafinesque, 1815)
To The Arctic Traits Database (1 trait) (from synonym Phasianelloidea Swainson, 1840)
To The Arctic Traits Database (2 traits)
To ITIS
To European Nucleotide Archive, ENA (Trochoidea)
To European Nucleotide Archive, ENA (Trochoidea)
To Genbank (from synonym Phasianelloidea Swainson, 1840)
To Genbank (from synonym Turbinoidea Rafinesque, 1815)
To The Arctic Traits Database (1 trait) (from synonym Phasianelloidea Swainson, 1840)
To The Arctic Traits Database (2 traits)
To ITIS
