| Ammonoids from the Lower Triassic Union Wash Formation, Union Wash, Inyo County, California. "Figures 2-7 Inyoites oweni. 2-3 adolescent stage, diameter 33 millimeters; 4-5 above specimen, with one-third of a revolution removed, giving a diameter of 22 millimeters; 6-7 the same specimen, with another third of a revolution removed, giving a diameter of 17 millimeters. Figures 9-10 Lanceolites compactus, mature specimen diameter 65 millimeters." |