Fig. 57From: Smithian ammonoid faunas from Utah: implications for Early Triassic biostratigraphy, correlation and basinal paleogeography Parussuria compressa (Hyatt and Smith 1905). All from the Owenites beds, Inyoites oweni horizons, Smithian; a–c UBGD 275089, loc. DV1-9, Pahvant Range; d, e UBGD 275090, loc. DH1-11, Confusion Range; f suture line of UBGD 275091, loc. DV1-8, Pahvant Range, scale bar is 5 mm (H = 22 mm)Back to article page