. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Receptaculites neptuni. (DeFrance, Diction, des Sci- Nat. Vol. 45, ^##l'|-. 1827.) Emmons, Amer. ,ii, 1855, p. 230, plate 14, fig. 1; described b y ^t^^^^ ^^** °^^^® ^*®' ^ ^"~*5;=*~^#-^ hemispherical,. 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),


. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Receptaculites neptuni. (DeFrance, Diction, des Sci- Nat. Vol. 45, ^##l'|-. 1827.) Emmons, Amer. ,ii, 1855, p. 230, plate 14, fig. 1; described b y ^t^^^^ ^^** °^^^® ^*®' ^ ^"~*5;=*~^#-^ hemispherical,. 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