MolluscaBase name details
Dispotaea constricta Conrad, 1842 †
1697404 (urn:lsid:marinespecies.org:taxname:1697404)
unaccepted > superseded combination
Species
Dispotaea Say, 1824 accepted as Crucibulum Schumacher, 1817
marine, brackish, fresh, terrestrial
fossil only
Conrad, T. A. (1842). Observations on a portion of the Atlantic Tertiary region, with a description of new species of organic remains. <em>Bulletin of the Proceedings of the National Institute for the Promotion of Science.</em> 2: 171–194, pls. 1-2., available online at https://www.biodiversitylibrary.org/page/57828834
page(s): 194, pl. 1, fig. 2 [details]
page(s): 194, pl. 1, fig. 2 [details]
Type locality contained in USA, Maryland
, Note Calvert Cliffs, Captain Hance's Landing
Type locality Calvert Cliffs, Captain Hance's Landing [details]
MolluscaBase eds. (2025). MolluscaBase. Dispotaea constricta Conrad, 1842 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1697404 on 2025-09-11
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original description
Conrad, T. A. (1842). Observations on a portion of the Atlantic Tertiary region, with a description of new species of organic remains. <em>Bulletin of the Proceedings of the National Institute for the Promotion of Science.</em> 2: 171–194, pls. 1-2., available online at https://www.biodiversitylibrary.org/page/57828834
page(s): 194, pl. 1, fig. 2 [details]
page(s): 194, pl. 1, fig. 2 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality Calvert Cliffs, Captain Hance's Landing [details]
