Literature
- Bandel, K. and Dullo, C. 1987. Jurassic heteropods and their modern counterparts (planktonic Gastropoda, Mollusca). Neues Jb Geol. Paleon. Abh. 174(1): 1-22, 34 figs.
- Coan, E. 1965. Generic units in the Heteropoda. Veliger 8: 36-41.
- Eales, N. B. 1950. Secundary symmetry in gastropods. Proc. Malac. Soc. London 28: 185-198, 9 figs.
- Golikov, A. N. and Starobogatov, Ya. I. 1975. Systematics of prosobranch gastropods. Malacologia 15(1): 185-232.