. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. Fio. 887.—Pernopecten avlculatus. wyomingensis, Williams, 1887, Bull. 41, U. S. Geo. Sur., Portage Gr. Pecten, Mueller, 1776. This genus is un- known in the Palseozoic rocks. miiiaXalm, see Aviculopecten acutialatus. armi^ertM, see A. armigerus. avkulatua, see Pernopecten aviculatus. broadheaai, syn. for Aviculopecten car- boniferus. cancellatus, see Aviculopecten cancellatus. carboniferus, see A. carbon if erus.


. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. Fio. 887.—Pernopecten avlculatus. wyomingensis, Williams, 1887, Bull. 41, U. S. Geo. Sur., Portage Gr. Pecten, Mueller, 1776. This genus is un- known in the Palseozoic rocks. miiiaXalm, see Aviculopecten acutialatus. armi^ertM, see A. armigerus. avkulatua, see Pernopecten aviculatus. broadheaai, syn. for Aviculopecten car- boniferus. cancellatus, see Aviculopecten cancellatus. carboniferus, see A. carbon if erus. clevelandieug. see A. clevelandicus. coloradoensk, see A. coloradoensis. convexun, see A. convex us. crenulalm, see Crenipecten crenulatus. dolabriformis, see Aviculopecten dolabri- formis. duplicalns, see A. duplicatus. hallianm, D'Orbigny, 1847, syn. for Avi- culopecten cancellatus. haUi, see A. halli. haivni, Geinitz. 1866, Garb, und Dyas, p. 36, syn. for A. carboniferus. missourwrais, see A. raissouriensis. neglectus, see Euchondria neglecta. occidentalis, see A. occidentalis. providencensk, see A. providencenais. radialif, see Pseudomonotis radialis. ringens, see Aviculopecten ringens. striatum, see A. striatus. tenuilinealtis, see Streblopteria tenuilineata. utahemis, see Aviculopecten utahensis. Pemachactas, Castelnau, 1843, Syst. Sil., p. 44. Not 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 Miller, S. A. (Samuel Almond), 1836-1897. Cincinnati : [s. n. ]


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Keywords: ., boo, bookcentury1800, booksubjectgeology, booksubjectpaleontology