. Early Devonian fishes from Utah : Arthrodira. Fishes, Fossil; Paleontology -- Devonian; Paleontology -- Utah. Fig. 88. A, B, Simblaspis cachensis (X 3/4): A, median dorsal, PF 301; B, anterior lateral, PF 562. C, ?Simblaspis sp., anterior and posterior dorsolaterals and half of median dorsal, PF 963 (X 3/2). In conclusion, Simblaspis may be said to be a moderately primi- tive arctolepid, most closely comparable to Kujdanoiviaspis and Bryantolepis. It differs from the former especially in the elongated preorbitals and shortened nuchal and paranuchals, as well as in the shape of the anterior l


. Early Devonian fishes from Utah : Arthrodira. Fishes, Fossil; Paleontology -- Devonian; Paleontology -- Utah. Fig. 88. A, B, Simblaspis cachensis (X 3/4): A, median dorsal, PF 301; B, anterior lateral, PF 562. C, ?Simblaspis sp., anterior and posterior dorsolaterals and half of median dorsal, PF 963 (X 3/2). In conclusion, Simblaspis may be said to be a moderately primi- tive arctolepid, most closely comparable to Kujdanoiviaspis and Bryantolepis. It differs from the former especially in the elongated preorbitals and shortened nuchal and paranuchals, as well as in the shape of the anterior laterals. From Bryantolepis it is distinguished particularly by the fact that the rostral and pineal are not fused to. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Denison, Robert H. (Robert Howland), 1911-1985; Roy, Sharat Kumar, 1897-1962, joint editor Chief Curator, Dept. of Geology; Ross, Lillian A. joint editor Associate Editor of Scientific Publications. [Chicago] Chicago Natural History Museum Press


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Keywords: ., bookcentury1900, bookcollectionbiodiver, booksubjectfishesfossil