MolluscaBase taxon details
original description
(of Turritella spiralis Natsky, 1916 †) Natsky A.D. (1916). Гастроподы септариевых глин Мангышлака [= Gastropods of the Septaria-clays of Mangyshlak]. <em>Trudy Geologicheskogo i Mineralogicheskogo Muzeya imeni imperatora Petra Velikogo Imperatorskoy Akademii nauk.</em> 2(2): 23-48.
page(s): 40, pl. 4, fig. 6 [details]
taxonomy source
Beisel A.L. (1983). Late Jurassic and Early Cretaceous gastropods of the North of Middle Siberia. <em>Moscow: Nauka.</em> 95 p. [in Russian].
page(s): 69 [details] Available for editors [request]