MolluscaBase name details
Potamides (Tympanotomus) bicircumdatus Vignal, 1911 †
1767088 (urn:lsid:marinespecies.org:taxname:1767088)
uncertain > unassessed
Species
Potamides (Tympanotomus) [sic] accepted as Tympanotonus Agassiz, 1846 accepted as Tympanotonos Schumacher, 1817
brackish, fresh, terrestrial
fossil only
Vignal L. (1911). Cerithiidae du Tertiaire supérieur du département de la Gironde. <em>Journal de Conchyliologie.</em> 58(2): 138-186., available online at https://www.biodiversitylibrary.org/page/16289796
page(s): 166, pl. 8, fig. 23 [details]
page(s): 166, pl. 8, fig. 23 [details]
Type locality contained in France
type locality contained in France [details]
MolluscaBase eds. (2025). MolluscaBase. Potamides (Tympanotomus) bicircumdatus Vignal, 1911 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1767088 on 2025-09-11
Date
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original description
Vignal L. (1911). Cerithiidae du Tertiaire supérieur du département de la Gironde. <em>Journal de Conchyliologie.</em> 58(2): 138-186., available online at https://www.biodiversitylibrary.org/page/16289796
page(s): 166, pl. 8, fig. 23 [details]
page(s): 166, pl. 8, fig. 23 [details]
Present Inaccurate Introduced: alien Containing type locality
