PaleoDB taxon number: 385168
Full reference: M. A. Conti and S. Monari. 1991. Bivalve and gastropod fauna from the Liassic Ammonitico Rosso facies in the Bilecik area (Western Pontides, Turkey). Geologica Romana 27:245-301
Type specimen: MAC 195. Its type locality is Indeterminate sample, BGA section, Günören, which is in a Jamesoni carbonate limestone in the Bayirkoy Formation of Turkey.