. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. (,OM.—GON.] ECHINODERMA TA. 249 and grooves beset with small plates ; 10 to 13pectinated rhombs; column short, taperingto a point. Type G. multiporus. anatiformis, Hall, 1847, (Kchinoencrinites anatiformis,) Pal. N. Y., vol. 1, p. 8i), Trenton Gr. forbesi, Billings, 1867, Rep. of Progr. Geo. Sur. Can., p. 283, and Can. Org. Rem., Decade 3, p. 5!), Ohazy Gr. loganj, BillinKH, 1867, Rep. of Progress, (ieo. Sur. Can.
. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. (,OM.—GON.] ECHINODERMA TA. 249 and grooves beset with small plates ; 10 to 13pectinated rhombs; column short, taperingto a point. Type G. multiporus. anatiformis, Hall, 1847, (Kchinoencrinites anatiformis,) Pal. N. Y., vol. 1, p. 8i), Trenton Gr. forbesi, Billings, 1867, Rep. of Progr. Geo. Sur. Can., p. 283, and Can. Org. Rem., Decade 3, p. 5!), Ohazy Gr. loganj, BillinKH, 1867, Rep. of Progress, (ieo. Sur. Can., p. 282, and Can. Org. Rem., Decade 3, p. 67, Trenton Gr. logani var. gra- cilis, Billings, 1858, Can. Org. Rem., Decade 3, p. 59, Trenton Gr. multiporus, Bill- ings, 1854, Can. Jour., vol. 2, p. 215, and Can. Org. Rem., Decade 3, p. 54, Trenton Gr. GOMPHOCYSTITES, Hall, 1869, 20th Rep. N. Y. St. Mus. Nat. Hist., p. 351, [Ety. gomphos, nail or rudder; ku8tia, bladder.] Elongate pyrifoim, narrow r. Fia. 317 titeH multlporuH. Olyptocytt- rlp. 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
