Fig. 43From: Smithian ammonoid faunas from Utah: implications for Early Triassic biostratigraphy, correlation and basinal paleogeography Churkites noblei Jenks 2007. All from the Owenites beds, Smithian; a UBGD 275058, loc. DH1-12, Confusion Range (maximum diameter of this specimen is ~340 mm); b–d UBGD 275059, loc. DV1-9, Pahvant Range; b scale bar is 5 mm (H = 13.5 mm)Back to article page