Traits name details
Cyclas formosa Meek & Hayden, 1856 †
1502811 (urn:lsid:marinespecies.org:taxname:1502811)
unaccepted > superseded combination
Species
Cyclas Lamarck, 1798 accepted as Sphaerium Scopoli, 1777
fossil only
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. (2024). MolluscaBase. Cyclas formosa Meek & Hayden, 1856 †. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=1502811 on 2025-03-13
Marine Species Traits editorial board (2025). Marine Species Traits. Cyclas formosa Meek & Hayden, 1856 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1502811 on 2025-03-13
Date
action
by
original description
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]
