Fig. 14From: Dienerian (Early Triassic) ammonoids from the Candelaria Hills (Nevada, USA) and their significance for palaeobiogeography and palaeoceanographyMullericeras sp. indet. USNM542468; a lateral view; b apertural view; c ventral view; d suture line at H ≈ 16 mm, D ≈ 27 mm. Asterisk indicates last septumBack to article page