MolluscaBase taxon details
Homalopoma degrangei (Cossmann & Peyrot, 1917) †
1766472 (urn:lsid:marinespecies.org:taxname:1766472)
accepted
Species
Collonia (Circulopsis) degrangei Cossmann & Peyrot, 1917 † · unaccepted > superseded combination
marine, fresh, terrestrial
fossil only
(of Collonia (Circulopsis) degrangei Cossmann & Peyrot, 1917 †) Cossmann M. & Peyrot A. (1917). Conchologie néogènique de l'Aquitaine. <em>Actes de la Société Linnéenne de Bordeaux.</em> 69(3): 157-284; 69(4): 285-365., available online at https://biodiversitylibrary.org/page/31657755
page(s): vol. 69, no. 118, p. 358-359, pl. 6, fig. 25, textfig. 26 (on p. 355) [details]
page(s): vol. 69, no. 118, p. 358-359, pl. 6, fig. 25, textfig. 26 (on p. 355) [details]
Type locality contained in France
type locality contained in France [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Homalopoma degrangei (Cossmann & Peyrot, 1917) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1766472 on 2025-07-04
Date
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The webpage text is licensed under a Creative Commons
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original description
(of Collonia (Circulopsis) degrangei Cossmann & Peyrot, 1917 †) Cossmann M. & Peyrot A. (1917). Conchologie néogènique de l'Aquitaine. <em>Actes de la Société Linnéenne de Bordeaux.</em> 69(3): 157-284; 69(4): 285-365., available online at https://biodiversitylibrary.org/page/31657755
page(s): vol. 69, no. 118, p. 358-359, pl. 6, fig. 25, textfig. 26 (on p. 355) [details]
page(s): vol. 69, no. 118, p. 358-359, pl. 6, fig. 25, textfig. 26 (on p. 355) [details]
Present Inaccurate Introduced: alien Containing type locality
