. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Oncoceras constrictum. (Hall, Pal. N. Y. Vol. 1, 1847. lUc. ^.,,mfm!fmr\ Trenton and Black river beds.) Em- mons, Am. Geol. Vol. 1, p. 148, part 2, pi. 12, fig. 2. Shell short, narrowed near the mouth, and rapidly tapering towards the other end, where it is .^'''*'"^^^sii^^^»*^i2 always imperfect, and apparently cut or broken off. Trenton liwsstone.—II c. Oncoceras trentonense. Cyrtoceras trentonense, Em- (I \..m^^'''^V^K\ ^^^^5 Geol. Second Dis
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Oncoceras constrictum. (Hall, Pal. N. Y. Vol. 1, 1847. lUc. ^.,,mfm!fmr\ Trenton and Black river beds.) Em- mons, Am. Geol. Vol. 1, p. 148, part 2, pi. 12, fig. 2. Shell short, narrowed near the mouth, and rapidly tapering towards the other end, where it is .^'''*'"^^^sii^^^»*^i2 always imperfect, and apparently cut or broken off. Trenton liwsstone.—II c. Oncoceras trentonense. Cyrtoceras trentonense, Em- (I \..m^^'''^V^K\ ^^^^5 Geol. Second District, N. Y. 1842, " ""^ ' p. 296, fig. 107, 2. Trenton. (Trans- ferred hither from page 181 of this Dictionary, in deference to R. P. Whit- field's MS. corrections, Feb. 1889.)— 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
