World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Calliomphalus elegans Beisel, 1983&nbsp;&#8224;. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1587883 on 2026-08-29
Beisel A.L. (1983). Late Jurassic and Early Cretaceous gastropods of the North of Middle Siberia. Moscow: Nauka. 95 p. [in Russian].