. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Murchisonia linearis, Billings. Can. Nat. and Geol., Vol. '//d. Murchisonia linearis (BillinpTs) 4, 1859, Calciferous Sandstone formation. GeoL Canada, 1863, 3J, page 119, fig. 31.—II a, Murchisonia macrospira, Hall. Pal New York, Vol. macrospira (Hall).. 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 resem
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Murchisonia linearis, Billings. Can. Nat. and Geol., Vol. '//d. Murchisonia linearis (BillinpTs) 4, 1859, Calciferous Sandstone formation. GeoL Canada, 1863, 3J, page 119, fig. 31.—II a, Murchisonia macrospira, Hall. Pal New York, Vol. macrospira (Hall).. 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
