MolluscaBase name details
Modiomorpha subalata var. chemungensis J. Hall, 1885 †
1804997 (urn:lsid:marinespecies.org:taxname:1804997)
unaccepted > junior subjective synonym
Variety
marine, fresh, terrestrial
fossil only
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): 284, pl. 41, figs 4, 6, 8, 9, 11 (7, 10?), pl. 39, fig. 15 [details]
page(s): 284, pl. 41, figs 4, 6, 8, 9, 11 (7, 10?), pl. 39, fig. 15 [details]
Type locality contained in New York
type locality contained in New York [details]
MolluscaBase eds. (2025). MolluscaBase. Modiomorpha subalata var. chemungensis J. Hall, 1885 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1804997 on 2025-09-12
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Attribution 4.0 License
original description
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): 284, pl. 41, figs 4, 6, 8, 9, 11 (7, 10?), pl. 39, fig. 15 [details]
source of synonymy 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): 44 [details] Available for editors
[request]
page(s): 284, pl. 41, figs 4, 6, 8, 9, 11 (7, 10?), pl. 39, fig. 15 [details]
source of synonymy 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): 44 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
