MolluscaBase name details
Crassatella (Crassatina) concentrica Dujardin, 1837 †
1812884 (urn:lsid:marinespecies.org:taxname:1812884)
unaccepted > superseded rank
Species
- Variety Crassatella (Crassatina) concentrica var. angulornata Sacco, 1899 † (uncertain > unassessed)
- Variety Crassatella (Crassatina) concentrica var. elongatula Sacco, 1899 † (uncertain > unassessed)
- Variety Crassatella (Crassatina) concentrica var. latesulcata Sacco, 1899 † (uncertain > unassessed)
- Variety Crassatella (Crassatina) concentrica var. producata Sacco, 1899 † (uncertain > unassessed)
- Variety Crassatella (Crassatina) concentrica var. pseudotrigona Sacco, 1899 † (uncertain > unassessed)
- Variety Crassatella (Crassatina) concentrica var. semilaevis Sacco, 1899 † (uncertain > unassessed)
- Variety Crassatella (Crassatina) concentrica var. taurolaevis Sacco, 1899 † (uncertain > unassessed)
marine, brackish, fresh, terrestrial
fossil only
(of Crassatella concentrica Dujardin, 1837 †) Dujardin, F. (1837). Mémoire sur les couches du sol en Touraine, et description des coquilles de la craie et des faluns. <em>Mémoires de la Société Géologique de France.</em> 2(2): 211–311, pls 15-21., available online at https://www.biodiversitylibrary.org/page/42371007
page(s): 256, pl. 18, fig. 2, a, b [details]
page(s): 256, pl. 18, fig. 2, a, b [details]
MolluscaBase eds. (2025). MolluscaBase. Crassatella (Crassatina) concentrica Dujardin, 1837 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1812884 on 2025-09-12
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original description
(of Crassatella concentrica Dujardin, 1837 †) Dujardin, F. (1837). Mémoire sur les couches du sol en Touraine, et description des coquilles de la craie et des faluns. <em>Mémoires de la Société Géologique de France.</em> 2(2): 211–311, pls 15-21., available online at https://www.biodiversitylibrary.org/page/42371007
page(s): 256, pl. 18, fig. 2, a, b [details]
page(s): 256, pl. 18, fig. 2, a, b [details]