MolluscaBase taxon details
Thierachella rissoaeformis (Piette, 1855) †
883183 (urn:lsid:marinespecies.org:taxname:883183)
accepted
Species
Chemnitzia rissoaeformis Piette, 1855 † · unaccepted > superseded combination
Euchrysalis rissoaeformis (Piette, 1855) † · unaccepted > superseded combination
marine, brackish, fresh, terrestrial
fossil only
(of Chemnitzia rissoaeformis Piette, 1855 †) Piette, E. (1855). Observations sur les étages inférieurs du terrain jurassique dans les départements des Ardennes et de l'Aisne. <em>Bulletin de la Société Géologique de France.</em> ser. 2, 12(2): 1083-1122., available online at https://www.biodiversitylibrary.org/page/54371217
page(s): 1092 [details]
page(s): 1092 [details]
Type locality contained in France
type locality contained in France [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Thierachella rissoaeformis (Piette, 1855) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=883183 on 2025-09-11
Date
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The webpage text is licensed under a Creative Commons
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original description
(of Chemnitzia rissoaeformis Piette, 1855 †) Piette, E. (1855). Observations sur les étages inférieurs du terrain jurassique dans les départements des Ardennes et de l'Aisne. <em>Bulletin de la Société Géologique de France.</em> ser. 2, 12(2): 1083-1122., available online at https://www.biodiversitylibrary.org/page/54371217
page(s): 1092 [details]
new combination reference Fischer, J.-C. (1969). Géologie, paléontologie et paléoécologie du Bathonien au Sud-Ouest du Massif ardennais. <em>Mémoires du Muséum National d'Histoire Naturelle, Série C, Sciences de la Terre.</em> 20: 1-319., available online at https://www.biodiversitylibrary.org/page/58241399
page(s): 154-155; plate XVI, Figs 30a-30b [details] Available for editors
[request]
page(s): 1092 [details]
new combination reference Fischer, J.-C. (1969). Géologie, paléontologie et paléoécologie du Bathonien au Sud-Ouest du Massif ardennais. <em>Mémoires du Muséum National d'Histoire Naturelle, Série C, Sciences de la Terre.</em> 20: 1-319., available online at https://www.biodiversitylibrary.org/page/58241399
page(s): 154-155; plate XVI, Figs 30a-30b [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Authority Authority attributed to Cossmann by Fischer (1969), who considered Piette's (1855) description as "insufficient". Though this is correct, the name is still available from Piette (1855). [details]
