. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. Fig. 13»1.—Rhodoorlnus bla'.rl. basal, azygous, and opposite vli-ws. bi'idgei'ensis. Miller and (Jurley, 1897, Bull. No. 12, 111. St. Mus. Nat. Hist., p. 41, Keokuk Gr. douglasH., Miller and (iurley, 1897, Bull. No. 12, 111. St. Mus. Nat. Hist., p. 39, Keokuk Gr. truncatU8,Wach- s m u t h and Springer, 1897, N. Am. Crin. Cam., vol. 1, p. 231, Lurling- ton CJr. tuber c u 1 a t u s, Wachsmuth & p,^, r
. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. Fig. 13»1.—Rhodoorlnus bla'.rl. basal, azygous, and opposite vli-ws. bi'idgei'ensis. Miller and (Jurley, 1897, Bull. No. 12, 111. St. Mus. Nat. Hist., p. 41, Keokuk Gr. douglasH., Miller and (iurley, 1897, Bull. No. 12, 111. St. Mus. Nat. Hist., p. 39, Keokuk Gr. truncatU8,Wach- s m u t h and Springer, 1897, N. Am. Crin. Cam., vol. 1, p. 231, Lurling- ton CJr. tuber c u 1 a t u s, Wachsmuth & p,^, r 1 n u s oprmger, 1897, parvus, azygous and op- N. Am. Crin. poslte views. Cam., vol. 1, p. 232, Bui-lington Gr. vesperalis. White. This species was de- scribed from the Upper Coal Measures west of Humboldt, Kansas. It is now asserted that it came from the Trenton Group of Tennessee, and is an Archreo- crinus. If so, the definition was wholly ei'roneous, and the specific name must be disregai-ded. wortheni var. urceolatus, Wachsmuth and Springer, 1897, N. Am. Crin. Cam., , vol. 1, p. 221, Burlin"<^on Gr. Saccocrinus amplus, refer to Actinocrinus amplus. umbrosus, Miller and Gurley, 1896, Bull. No. 6, 111 St. Mus. Nat. Hist. p. 24, Niagai-a Gr. Sampsonocrinus, Miller and Gurley, 1895, Bull. No. 7, 111. St. Mus. Nat Hist., p. 51. [Ety. proper name; krinon, lily.] Body globose. Basals tlA-ee, one pen- tagonal, two hexagonal. Primary ra- dials, two or three in each radial series, and differing, in this respect, in the same specimen. Secondary and ter- tiary radials. Interradials connect with the vault, and in three of the areas the first plate abuts upon the basals, by which arrangement eight plates unite with the basal disk. Proboscis subcen- tral. Type S. 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 resemb
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Keywords: ., boo, bookcentury1800, booksubjectgeology, booksubjectpaleontology
