. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 503 Orbio. Orbiculas and Lingulas, of several different species, living \. Ow. Lin. together, are shown in Owen's medal-ruled fig. of a slab from the Falls of St. Croix, Iowa. St Croix sandstone (not the Potsdam of N. Y.) supposed at one time to be quite barren of fossils; now a treasury of species differing from those of the Potsdam. II a. \ — Orbicula ? Mentioned by H. D. Rogers in Geol. Penn. 185S, as found in Utica and Hudson river formations^ Illa^b, Orb
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 503 Orbio. Orbiculas and Lingulas, of several different species, living \. Ow. Lin. together, are shown in Owen's medal-ruled fig. of a slab from the Falls of St. Croix, Iowa. St Croix sandstone (not the Potsdam of N. Y.) supposed at one time to be quite barren of fossils; now a treasury of species differing from those of the Potsdam. II a. \ — Orbicula ? Mentioned by H. D. Rogers in Geol. Penn. 185S, as found in Utica and Hudson river formations^ Illa^b, Orbicula ? In C. E. Hall's collections at Bell's Mills, Blair Co., Pa., 1875, Proc. Am. Phil. Soc. Jan. 5, 1876. Clinton formation^ V a. Orictoblattina occidna. Scudder. An insect found in Mazon cr. nodule, 111. Proc. A. N. S. Phila. 1885, p. 37. In the Lacoe collection. Coal Measures. XIIL 5. 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
Size: 1765px × 1416px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectpaleontology, bookyea
