MolluscaBase taxon details
Eupera formosa formosa (Meek & Hayden, 1856) †
1613945 (urn:lsid:marinespecies.org:taxname:1613945)
accepted
Subspecies
fossil only
(of Cyclas formosa Meek & Hayden, 1856 †) Meek, F.B.; Hayden, F.V. (1856). Descriptions of New Species of Acephala and Gastropoda, from the Tertiary formations of Nebraska Territory, with some general remarks on the Geology of the country about the sources of the Missouri River. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 8: 111-126., available online at https://www.biodiversitylibrary.org/page/1935165
page(s): 115 [details]
page(s): 115 [details]
MolluscaBase eds. (2025). MolluscaBase. Eupera formosa formosa (Meek & Hayden, 1856) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1613945 on 2025-04-30
Date
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original description
(of Cyclas formosa Meek & Hayden, 1856 †) Meek, F.B.; Hayden, F.V. (1856). Descriptions of New Species of Acephala and Gastropoda, from the Tertiary formations of Nebraska Territory, with some general remarks on the Geology of the country about the sources of the Missouri River. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 8: 111-126., available online at https://www.biodiversitylibrary.org/page/1935165
page(s): 115 [details]
page(s): 115 [details]