Traits taxon details
original description
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): 8, pl. IV, fig. 13; pl. V, figs. 9-11 [details] Available for editors
|