MolluscaBase name details
original description
Ilyina, A. P. (1960). Lower Oligocene Mollusks of the Mangyshlak Peninsula (Nizhneoligocenovye molljuski Mangyshlaka). <em>Paleontological Sbornik.</em> 2, 265–298, 4 pls (in Russian).
page(s): 294, pl. 4/12 [details]