MolluscaBase name details
Rissoina clavula var. staadti Cossmann, 1907 †
1049252 (urn:lsid:marinespecies.org:taxname:1049252)
unaccepted (Accepted as full species)
Variety
marine, brackish, fresh, terrestrial
fossil only
Cossmann, M. (1907). Appendice No. 4 au Catalogue illustré des coquilles fossils de l'Éocène des environs de Paris. <em>Annales de la Société royale zoologique et malacologique de Belgique.</em> 41: 182-286, pl. 5-10 [reprint paginated 1-105]., available online at https://www.biodiversitylibrary.org/page/5599125
page(s): 229-230; plate VII, fig. 100-1 [details]
page(s): 229-230; plate VII, fig. 100-1 [details]
MolluscaBase eds. (2021). MolluscaBase. Rissoina clavula var. staadti Cossmann, 1907 †. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=1049252 on 2025-09-10
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original description
Cossmann, M. (1907). Appendice No. 4 au Catalogue illustré des coquilles fossils de l'Éocène des environs de Paris. <em>Annales de la Société royale zoologique et malacologique de Belgique.</em> 41: 182-286, pl. 5-10 [reprint paginated 1-105]., available online at https://www.biodiversitylibrary.org/page/5599125
page(s): 229-230; plate VII, fig. 100-1 [details]
page(s): 229-230; plate VII, fig. 100-1 [details]