MolluscaBase name details
Trochiscus Held, 1838
999490 (urn:lsid:marinespecies.org:taxname:999490)
unaccepted
Genus
Helix bidentata Gmelin, 1791 accepted as Perforatella bidentata (Gmelin, 1791) (type by subsequent designation)
Held, F. (1837-1838). Notizen über die Weichthiere Bayerns. Isis (Oken), 30 (4): 303-309 (1837); 30 (12): 901-919 (1838). Leipzig., available online at https://biodiversitylibrary.org/page/27411580
page(s): 915 [details]
page(s): 915 [details]
MolluscaBase eds. (2021). MolluscaBase. Trochiscus Held, 1838. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=999490 on 2025-03-16
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original description
Held, F. (1837-1838). Notizen über die Weichthiere Bayerns. Isis (Oken), 30 (4): 303-309 (1837); 30 (12): 901-919 (1838). Leipzig., available online at https://biodiversitylibrary.org/page/27411580
page(s): 915 [details]
basis of record Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [details]
page(s): 915 [details]
basis of record Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [details]