Fig. 32. Paratirolites trapezoidalis Shevyrev, 1965. A–B. Lateral and dorsal views. A in The Changhsingian (Late Permian) ammonoids from Baghuk Mountain (Central Iran)

Fig. 32. Paratirolites trapezoidalis Shevyrev, 1965. A–B. Lateral and dorsal views. A. Specimen MB.C.29845, section E, -2.80 m. B. Specimen MB.C.29844, section E, float. C. Suture line of specimen MB.C.29844, at 13.3 mm wh. Abbreviation: see Material and methods. Scale bar units = 1 mm.