MolluscaBase name details
Gryphaea calceola var. nebrascensis Meek & Hayden, 1861 †
1770281 (urn:lsid:marinespecies.org:taxname:1770281)
uncertain > unassessed
Variety
marine, brackish, fresh, terrestrial
fossil only
Meek, F. B.; Hayden, F. V. (1861). Descriptions of new lower Silurian, (Primordial), Jurassic, Cretaceous, and Tertiary Fossils, collected in Nebraska, by the Exploring Expedition under the command of Capt. Wm. F. Raynolds, U. S. Top. Engrs.; with some remarks on the rocks from which they were obtained. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 13: 415-447., available online at https://www.biodiversitylibrary.org/page/26313121
page(s): 437 [details]
page(s): 437 [details]
Type locality contained in Nebraska
type locality contained in Nebraska [details]
MolluscaBase eds. (2025). MolluscaBase. Gryphaea calceola var. nebrascensis Meek & Hayden, 1861 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1770281 on 2025-09-11
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Meek, F. B.; Hayden, F. V. (1861). Descriptions of new lower Silurian, (Primordial), Jurassic, Cretaceous, and Tertiary Fossils, collected in Nebraska, by the Exploring Expedition under the command of Capt. Wm. F. Raynolds, U. S. Top. Engrs.; with some remarks on the rocks from which they were obtained. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 13: 415-447., available online at https://www.biodiversitylibrary.org/page/26313121
page(s): 437 [details]
page(s): 437 [details]
Present Inaccurate Introduced: alien Containing type locality
