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Traits taxon detailsPolygyrella amplexa (Meek & Hayden, 1857) †
1079313 (urn:lsid:marinespecies.org:taxname:1079313)
accepted
Species
Planorbis amplexus Meek & Hayden, 1857 † · unaccepted > superseded combination (not a freshwater species)
fossil only
(of Planorbis amplexus Meek & Hayden, 1857 †) Meek, F. B.; Hayden, F. V. (1857). Descriptions of new genera of fossils, collected by Dr. F.V. Hayden, in Nebraska territory, under the direction of Lieut. G.K. Warren, US Topographical Engineer; with some remarks on the Tertiary and Cretaceous formations of the north-west, and parallelism of the latter with those of other portions of the United States and Territories. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 9: 117–148., available online at https://www.biodiversitylibrary.org/page/6330383
page(s): 135-136 [details]
MolluscaBase eds. (2025). MolluscaBase. Polygyrella amplexa (Meek & Hayden, 1857) †. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1079313 on 2025-05-20
Marine Species Traits editorial board (2025). Marine Species Traits. Polygyrella amplexa (Meek & Hayden, 1857) †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1079313 on 2025-05-20
Date action by
original description
(of Planorbis amplexus Meek & Hayden, 1857 †) Meek, F. B.; Hayden, F. V. (1857). Descriptions of new genera of fossils, collected by Dr. F.V. Hayden, in Nebraska territory, under the direction of Lieut. G.K. Warren, US Topographical Engineer; with some remarks on the Tertiary and Cretaceous formations of the north-west, and parallelism of the latter with those of other portions of the United States and Territories. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 9: 117–148., available online at https://www.biodiversitylibrary.org/page/6330383
page(s): 135-136 [details] basis of record Roth, B. (1986). Land mollusks (Gastropoda: Pulmonata) from Early Tertiary Bozeman Group, Montana. <em>Proceedings of the California Academy of Sciences.</em> 44(11): 237-267., available online at https://www.biodiversitylibrary.org/page/16005679 page(s): 253, 264 [details] Available for editors  |
