MolluscaBase taxon details
Tancrediopsis Beushausen, 1895 †
1792526 (urn:lsid:marinespecies.org:taxname:1792526)
accepted
Genus
Ctenodonta (Tancrediopsis) subcontracta Beushausen, 1895 † accepted as Tancrediopsis subcontracta (Beushausen, 1895) † (type by subsequent designation)
Ctenodonta (Tancrediopsis) Beushausen, 1895 † · unaccepted > superseded rank
marine, brackish, fresh, terrestrial
fossil only
(of Ctenodonta (Tancrediopsis) Beushausen, 1895 †) Beushausen, L. (1895). Die Lamellibranchiaten des rheinischen Devon mit Ausschluss der Aviculiden. <em>Abhandlungen der Königlich Preussischen Geologischen Landesanstalt, Neue Folge.</em> 17: 1-514., available online at https://www.biodiversitylibrary.org/page/35943175
page(s): 70, 94 [details]
page(s): 70, 94 [details]
Note Beushausen cited both Ctenodonta contracta...
Type species Beushausen cited both Ctenodonta contracta Salter and C. sulcata Hisinger as "type". Woodward (1896, The Zoological Record, 32: 83) selected C. subcontracta Beushausen as the type. Apparently unaware of that, Cossmann (1897, Revue Critique de Paléozoologie, 1(3): 94) gave C. contracta as the type species, which was followed by Cope (1999). [details]
MolluscaBase eds. (2025). MolluscaBase. Tancrediopsis Beushausen, 1895 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1792526 on 2025-04-22
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original description
(of Ctenodonta (Tancrediopsis) Beushausen, 1895 †) Beushausen, L. (1895). Die Lamellibranchiaten des rheinischen Devon mit Ausschluss der Aviculiden. <em>Abhandlungen der Königlich Preussischen Geologischen Landesanstalt, Neue Folge.</em> 17: 1-514., available online at https://www.biodiversitylibrary.org/page/35943175
page(s): 70, 94 [details]
basis of record Fang, Z.-J. (2006). An introduction to Ordovician bivalves of southern China, with a discussion of the early evolution of the Bivalvia. <em>Geological Journal.</em> 41(3-4): 303-328., available online at https://doi.org/10.1002/gj.1048
page(s): 326 [details] Available for editors
[request]
page(s): 70, 94 [details]
basis of record Fang, Z.-J. (2006). An introduction to Ordovician bivalves of southern China, with a discussion of the early evolution of the Bivalvia. <em>Geological Journal.</em> 41(3-4): 303-328., available online at https://doi.org/10.1002/gj.1048
page(s): 326 [details] Available for editors
[request]From editor or global species database
Type species Beushausen cited both Ctenodonta contracta Salter and C. sulcata Hisinger as "type". Woodward (1896, The Zoological Record, 32: 83) selected C. subcontracta Beushausen as the type. Apparently unaware of that, Cossmann (1897, Revue Critique de Paléozoologie, 1(3): 94) gave C. contracta as the type species, which was followed by Cope (1999). [details]
