Fig. 5 in Three new bivalve genera from Triassic hydrocarbon seep deposits in southern Turkey

Fig. 5. The kalenterid bivalve Kasimlara kosuni gen. et sp. nov. from the late Carnian, Late Triassic Terziler III seep deposit in southern Turkey. A. Mo184063, internal mold of an articulated specimen; left (A1) and right (A2) valves, dorsal (A3) and ventral (A4) sides, showing the curvature of the shell. B. Mo184064, internal mold of articulated specimen; left (B1) and right (B2) valves, dorsal (B3) and ventral (B4) sides, showing the curvature of the shell; note the strong, healed predation scars on the posterior side of the left valve (B1) and on the posteroventral side of the right valve (B4).