MolluscaBase name details
Thracia (Cyathodonta) dalli Mansfield, 1929 †
1671808 (urn:lsid:marinespecies.org:taxname:1671808)
unaccepted > junior subjective synonym
Species
marine, brackish, fresh, terrestrial
fossil only
Mansfield, W. C. (1929). New fossil mollusks from the Miocene of Virginia and North Carolina, with a brief outline of the divisions of the Chesapeake Group. <em>Proceedings of the United States National Museum.</em> 74(14): 1-11, 5 pls., available online at https://www.biodiversitylibrary.org/page/7570149
page(s): 7, pl. 4, figs. 1-2 [details]
page(s): 7, pl. 4, figs. 1-2 [details]
Type locality contained in USA, Virginia
, Note about one-fourth mile northeast of Benn...
From editor or global species database
Type locality about one-fourth mile northeast of Benn Church, Isle of Wight County [details]
Etymology Named for the American paleontologist/malacologist, William Healey Dall (1845-1927).
Etymology Named for the American paleontologist/malacologist, William Healey Dall (1845-1927). [details]
MolluscaBase eds. (2025). MolluscaBase. Thracia (Cyathodonta) dalli Mansfield, 1929 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1671808 on 2025-09-10
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Mansfield, W. C. (1929). New fossil mollusks from the Miocene of Virginia and North Carolina, with a brief outline of the divisions of the Chesapeake Group. <em>Proceedings of the United States National Museum.</em> 74(14): 1-11, 5 pls., available online at https://www.biodiversitylibrary.org/page/7570149
page(s): 7, pl. 4, figs. 1-2 [details]
page(s): 7, pl. 4, figs. 1-2 [details]
Present Inaccurate Introduced: alien Containing type locality
