Rissocerithium Conti & Fischer 1981

Conti & Fischer 1981. Preliminary notes on the Aalenian gastropods of Case Canepine (Umbria, Italy). Farinacci, A.; Elmi, S.[Eds]. Proceedings, Rosso Ammonitico Symposium. Roma 16-21 June, 1980., Tecnoscienza, Rome, 1981: 27-37. Chapter pagination: 137-147