MolluscaBase taxon details
Grammysioidea duplicata (J. Hall, 1885) †
1805424 (urn:lsid:marinespecies.org:taxname:1805424)
accepted
Species
Grammysia duplicata J. Hall, 1885 † · unaccepted > superseded combination
marine, fresh, terrestrial
fossil only
(of Grammysia duplicata J. Hall, 1885 †) Hall, J. (1885). Palaeontology, vol. v, Part I, Lamellibranchiata II, text and plates. Containing descriptions and figures of the Dimyaria of the Upper Helderberg, Hamilton, Portage and Chemung groups. Geological Survey of the State of New York, Albany., available online at https://www.biodiversitylibrary.org/page/55020462
page(s): 380-381, pl. 93, fig. 23 [details]
page(s): 380-381, pl. 93, fig. 23 [details]
Type locality contained in Pennsylvania
type locality contained in Pennsylvania [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Grammysioidea duplicata (J. Hall, 1885) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1805424 on 2025-04-22
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original description
(of Grammysia duplicata J. Hall, 1885 †) Hall, J. (1885). Palaeontology, vol. v, Part I, Lamellibranchiata II, text and plates. Containing descriptions and figures of the Dimyaria of the Upper Helderberg, Hamilton, Portage and Chemung groups. Geological Survey of the State of New York, Albany., available online at https://www.biodiversitylibrary.org/page/55020462
page(s): 380-381, pl. 93, fig. 23 [details]
basis of record McAlester, A. L. (1962). Upper Devonian Pelecypods of the New York Chemung Stage. <em>Bulletin of the Peabody Museum of Natural History.</em> 16: 1-88, 32 pls.
page(s): 59-60 [details] Available for editors
[request]
page(s): 380-381, pl. 93, fig. 23 [details]
basis of record McAlester, A. L. (1962). Upper Devonian Pelecypods of the New York Chemung Stage. <em>Bulletin of the Peabody Museum of Natural History.</em> 16: 1-88, 32 pls.
page(s): 59-60 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
