MolluscaBase taxon details
original description
Cossmann M. (1909). Paléoconchologie. <em>Revue Critique de Paléozoologie.</em> 13(1): 18-37., available online at https://biodiversitylibrary.org/page/33055051
page(s): 27 [details]
original description
(of Risellopsis Cossmann, 1908 †) Cossmann M. (1908). Note sur un gisement d'âge charmouthien à Saint-Cyr-en-Talmondois (Vendée). <em>Bulletin de la Société Géologique de Normandie.</em> 27: 45-65, pis 1-2 [Separate, pp. 1-22, pis 1-2]., available online at https://biodiversitylibrary.org/page/44771166
page(s): 59 [details]
basis of record
Gerasimov, P. A. (1992). Jurassic and boundary Cretaceous gastropods of the European part of Russia. <em>Moskva: Nauka.</em> 190 pp., 29 plates [in Russian].
page(s): 37 [details] Available for editors [request]
status source
Pérez, D. E., Ferrari, M. & Ezcurra, M. D. (2022). Phylogenetic analysis of the gastropod genus <i>Calliotropis</i> Seguenza, 1902 (Vetigastropoda: Calliotropidae), including fossil and living species. <em>Journal of Systematic Palaeontology.</em> 20(1): 2100288 : 1-18., available online at https://doi.org/10.1080/14772019.2022.2100288 [details] Available for editors [request]