MolluscaBase name details
Clioderma undulata Hall, 1861 †
1867691 (urn:lsid:marinespecies.org:taxname:1867691)
unaccepted > superseded combination
Species
Clioderma J. Hall, 1861 † accepted as Pterotheca Salter, 1853 †
fossil only
Hall, J. (1861). Upon some new and other species of fossils, from the rocks of the Hudson-river group of Ohio and the western states; with descriptions. <em>Annual report of the Regents of the University of the State of New York on the State Cabinet of Natural History and the Historical and Antiquarian collection annexed thereto.</em> 14: 89-109., available online at https://www.biodiversitylibrary.org/page/35839603
page(s): 97 [details]
page(s): 97 [details]
MolluscaBase eds. (2026). MolluscaBase. Clioderma undulata Hall, 1861 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1867691 on 2026-09-10
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original description
Hall, J. (1861). Upon some new and other species of fossils, from the rocks of the Hudson-river group of Ohio and the western states; with descriptions. <em>Annual report of the Regents of the University of the State of New York on the State Cabinet of Natural History and the Historical and Antiquarian collection annexed thereto.</em> 14: 89-109., available online at https://www.biodiversitylibrary.org/page/35839603
page(s): 97 [details]
page(s): 97 [details]