MolluscaBase name details
Yvania pusilla Weller, 1929 †
1567948 (urn:lsid:marinespecies.org:taxname:1567948)
unaccepted (a junior synonym)
Species
Yvania P. Fischer, 1885 † accepted as Baylea de Koninck, 1883 †
marine, brackish, fresh, terrestrial
fossil only
Weller J.M. (1929). The gastropod genus Yvania; contribution to the paleontology of Illinois. <em>Illinois State Geological Survey Report of investigations.</em> 18: 1-44., available online at https://www.biodiversitylibrary.org/page/40543633
page(s): p. 17, pl. 1, figs. 4a–4c [details]
page(s): p. 17, pl. 1, figs. 4a–4c [details]
Note USA, "in a dark limestone near the base of the...
Type locality USA, "in a dark limestone near the base of the Pennsylvania ... Warren County, Indiana" [details]
MolluscaBase eds. (2024). MolluscaBase. Yvania pusilla Weller, 1929 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1567948 on 2025-04-06
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original description
Weller J.M. (1929). The gastropod genus Yvania; contribution to the paleontology of Illinois. <em>Illinois State Geological Survey Report of investigations.</em> 18: 1-44., available online at https://www.biodiversitylibrary.org/page/40543633
page(s): p. 17, pl. 1, figs. 4a–4c [details]
source of synonymy Mazaev A.V. (2019). Lower Permian Gastropods of Shakhtau (Asselian–Sakmarian Boundary Beds, Southern Cisuralia). <em>Paleontological Journal.</em> 53(12): 1237-1345.
page(s): 1292 [details] Available for editors
[request]
page(s): p. 17, pl. 1, figs. 4a–4c [details]
source of synonymy Mazaev A.V. (2019). Lower Permian Gastropods of Shakhtau (Asselian–Sakmarian Boundary Beds, Southern Cisuralia). <em>Paleontological Journal.</em> 53(12): 1237-1345.
page(s): 1292 [details] Available for editors
[request]From editor or global species database
Type locality USA, "in a dark limestone near the base of the Pennsylvania ... Warren County, Indiana" [details]
