MolluscaBase taxon details
Gyraulus distortus (Hyatt, 1880) †
821950 (urn:lsid:marinespecies.org:taxname:821950)
accepted
Species
Planorbis costatus var. distortus Hyatt, 1880 † · unaccepted (superseded rank and combination)
fossil only
(of Planorbis costatus var. distortus Hyatt, 1880 †) Hyatt, A. (1880). The Genesis of the Tertiary Species of Planorbis at Steinheim. Anniversary Memoirs of the Boston Society of Natural History. 1830-1880, 1-114., available online at https://www.biodiversitylibrary.org/page/38167016
page(s): 10, 12-13, 65, pl. 4, fig. 2, pl. 9, pl. 9, figs 27-28 [details]
page(s): 10, 12-13, 65, pl. 4, fig. 2, pl. 9, pl. 9, figs 27-28 [details]
Type locality contained in Germany
type locality contained in Germany [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Gyraulus distortus (Hyatt, 1880) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=821950 on 2025-09-12
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The webpage text is licensed under a Creative Commons
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original description
(of Planorbis costatus var. distortus Hyatt, 1880 †) Hyatt, A. (1880). The Genesis of the Tertiary Species of Planorbis at Steinheim. Anniversary Memoirs of the Boston Society of Natural History. 1830-1880, 1-114., available online at https://www.biodiversitylibrary.org/page/38167016
page(s): 10, 12-13, 65, pl. 4, fig. 2, pl. 9, pl. 9, figs 27-28 [details]
additional source Rasser, M. W. (2013). Evolution in isolation: the Gyraulus species flock from Miocene Lake Steinheim revisited. <em>Hydrobiologia.</em> 739(1): 7-24., available online at https://doi.org/10.1007/s10750-013-1677-4 [details] Available for editors
[request]
page(s): 10, 12-13, 65, pl. 4, fig. 2, pl. 9, pl. 9, figs 27-28 [details]
additional source Rasser, M. W. (2013). Evolution in isolation: the Gyraulus species flock from Miocene Lake Steinheim revisited. <em>Hydrobiologia.</em> 739(1): 7-24., available online at https://doi.org/10.1007/s10750-013-1677-4 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
