. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 715 Pleu. Pleurotomariarotuloides. (Hall, Pal. N. Y., 1847, Black River and Trenton limestones.) Em- J .^^ ff, mons, Amer. Geol. Vol. 1, pi. 2,1855, p- 161, plate 6, fig. 10; about 4 whorls, outer one concave below; margin an- JO ^^S^^^S S^l^^ 5 umbilicus small; striated. Re- _ ,^, „„, Rftmhles ^/Jyf/r^'.s. Trenton, IIG. ^IWMHP^B, Pleurotomaria rotunda {Enomphalus rotundus)^ Hall, nm^ Greol. Fourth District, N. Y., 1843, page 172
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 715 Pleu. Pleurotomariarotuloides. (Hall, Pal. N. Y., 1847, Black River and Trenton limestones.) Em- J .^^ ff, mons, Amer. Geol. Vol. 1, pi. 2,1855, p- 161, plate 6, fig. 10; about 4 whorls, outer one concave below; margin an- JO ^^S^^^S S^l^^ 5 umbilicus small; striated. Re- _ ,^, „„, Rftmhles ^/Jyf/r^'.s. Trenton, IIG. ^IWMHP^B, Pleurotomaria rotunda {Enomphalus rotundus)^ Hall, nm^ Greol. Fourth District, N. Y., 1843, page 172, fig. 68, 4. Corniferous formation- Villa,. 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
