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. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Cox. "^i^ Siir:^\t^KKKtKtKK%Vol3,PLIX. page 570, plate 9, tig. 1, cardinal view; 1 a. ventral valve; 1 5, profile view. In roof shade of coal No. 11, at Hardesville, Hancock Co., Ky. Uppe?' Coal measures. XV. Orthis retroasaf Salter, Geol. Survey of Great Britain, 1858. Pal. Ohio, Vol. 1, 1873, page 92, plate 11, figs. 7 a., dorsal view; 7 5, ventral,show- ing the area strongly i n clined for ward, and the foramen with beak and area of dorsa] valve; 7 c^
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Cox. "^i^ Siir:^\t^KKKtKtKK%Vol3,PLIX. page 570, plate 9, tig. 1, cardinal view; 1 a. ventral valve; 1 5, profile view. In roof shade of coal No. 11, at Hardesville, Hancock Co., Ky. Uppe?' Coal measures. XV. Orthis retroasaf Salter, Geol. Survey of Great Britain, 1858. Pal. Ohio, Vol. 1, 1873, page 92, plate 11, figs. 7 a., dorsal view; 7 5, ventral,show- ing the area strongly i n clined for ward, and the foramen with beak and area of dorsa] valve; 7 c^ profile ; 7 rf, ventral interior, larger specimen, strong muscular cavity, complex vascular markings; 7 6, same smaller specimen, with differences suggestive of another species; 7/*, magnified surface.—Cincinnati group., Ill. 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 Lesley, J. P. (J. Peter), 1819-1903; Pennsylvania. Board of Commissioners for the Second Geological Survey. Harrisburg, Board of Commissioners for the Geological Survey
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectpaleontology, bookyea