Fig. 67

Arctoprionites resseri (Mathews 1929). All from the Anasibirites kingianus beds, Smithian; a–c UBGD 275111, loc. RCA1, San Rafael Swell area; c scale bar is 5 mm (H = 21.5 mm); d, e UBGD 275112, loc. KA45/46, Kanarraville