. Bulletin of the Buffalo Society of Natural Sciences. Natural history -- New York (State); Natural history. Fig. 153. Aviculopecten princeps. A large left valve, much extended posteriorly (from Hall J. Found in the Enerinal limestone, at Section 5 (rare); in the shale down to and in the Trilobite beds, at Sections 6, 7, 8, and on the Lake Shore (rare); also in the shale below the Trilobite beds, in Avery's Creek. Aviculopecten exacutus. Hall. (Fig. 153.) (, Vol. V., Pt. I., p. 8, PI. III.) Distinguishing Characters.— Beak more acute than in the preceding species; proportionally larger
. Bulletin of the Buffalo Society of Natural Sciences. Natural history -- New York (State); Natural history. Fig. 153. Aviculopecten princeps. A large left valve, much extended posteriorly (from Hall J. Found in the Enerinal limestone, at Section 5 (rare); in the shale down to and in the Trilobite beds, at Sections 6, 7, 8, and on the Lake Shore (rare); also in the shale below the Trilobite beds, in Avery's Creek. Aviculopecten exacutus. Hall. (Fig. 153.) (, Vol. V., Pt. I., p. 8, PI. III.) Distinguishing Characters.— Beak more acute than in the preceding species; proportionally larger wing; concave pos- terior margin; sharp alternating rays, with broad concave interspaces, extending into the ear and 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 Buffalo Society of Natural Sciences. Buffalo, N. Y. : The Society
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectnaturalhistory, booky
