. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 813 Pteri. Pterinopecten suborbicularis, Hall, Pal. N. Y. V i, plate 8; figure wrongly placed under Aviculopecten suborbicu- laris, page 77 of his dictionary. (R. P. Whitfield's corrections, Jan., 1889.) This species seems to be represented by specimen 861-21 of collections of catalogue 000, 1889. Pterinopecten ? Undeterminable species noticed by Heilprin among the anthracite black shale fossils from near Wilkes-Barre, in the cabinet of the Wyoming Hist. Soc.
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 813 Pteri. Pterinopecten suborbicularis, Hall, Pal. N. Y. V i, plate 8; figure wrongly placed under Aviculopecten suborbicu- laris, page 77 of his dictionary. (R. P. Whitfield's corrections, Jan., 1889.) This species seems to be represented by specimen 861-21 of collections of catalogue 000, 1889. Pterinopecten ? Undeterminable species noticed by Heilprin among the anthracite black shale fossils from near Wilkes-Barre, in the cabinet of the Wyoming Hist. Soc. Geol. Sur. Pa. An. Rt. 1885, p. 451. XllL Pterinopecten ? Spec. 852-5 (umbo and wings; a Pterodactvius orevirostris' greater portion of the shell destroyed). Pterocephalia laticeps, [ConocephaLites laticeps.) Hall and Whitfield, Fortieth Parallel, Vol. 4,1877. Potsdam i^and- stone, /. (S. A. Miller.) Pterocephalia occidens. Walcott. Mon. U. S. Sur. Vol. 8, 1884. Potsdam group, I, (S. A. Miller.) Pterocephalia sanctisabSB. Roemer. Texas, &c , 1849; and Kreide \on Texas, 1852, p. 92. Potsdam group, I. (This genus of "wing-headed " trilobitesis described from this species as a type, in S. A. Miller's N. A. Geol. and Pal. 1889, p. 564.) Pterodactylus brevirostris, Ouvier. One of the species of the re- markable flying liz- ards found in the So- lenhofen litJio grapJiic ,^ . ^ stone quar- ries of Eu- ^>' rope. Fig- P^77ny Cyc(o )ure taken from tne Penny Cyclopedia. (It was originally described and named Ormthocephalus hrevirostris, hj Sommeving] and after- wards Pterodactylus nettecephaloides by Ritgen.) No species of this family has yet been found in America.—Middle Ju- 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 Commissi
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