. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Platyc. 666 species the apex projects beyond the base a distance nearly equal to half the diameter of aperture. Chemung VIIIg, Platyceras capax, Keysr American Philosoph. Soc. Phila. ^^ /A ^, 25 Vol. 25, No. 128, p. 242, fig. *' -^- 14. Subcarhoniferous lime- stone. 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 perf
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Platyc. 666 species the apex projects beyond the base a distance nearly equal to half the diameter of aperture. Chemung VIIIg, Platyceras capax, Keysr American Philosoph. Soc. Phila. ^^ /A ^, 25 Vol. 25, No. 128, p. 242, fig. *' -^- 14. Subcarhoniferous lime- stone. 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
