260 NORTH AMERICAN MESOZOIC INVERTEBRATA. [BULL. 102. Scaphites Continued. nodosus (Owen) Whiteaves. (1889.) Geol. and Nat. Hist. Sur.Can.,Cont. Can.Paleout., vol. 1, pt. 2, pp. 182. Montreal, 1889. J. F. Whiteaves. Formation: Cretaceous. Location: North Saskatchewan river, near the mouth of Moose Hill creek,Northwest Territory. nodosus var. brevis n. var. Meek. (1876.) Rep. U.S. Geol.,Sur. Terr., vol. 9, pp. 426-428, pi- 25, figs. la-c. Wash., 1870. F. B. Meek. Formation: Cretaceous. Location : Yellowstoue river, Mont., one hundred and fifty miles ahove its mouth. nodosus var. brevis (Meek) Whitfield. (1880.) Rep. Geol. Black Hills of Dak., p. 443, pi. 13, figs. 8, 9. Wash., 1880. R.P. Whitfield. Formation : Cretaceous. Location: Cheyenne river, near Bapid creek, Black hills, Dak. nodosus var. pleuus n. var. M. & H. (1860.) Proc. Acad. Nat. Sci., Phila., fosaSGO, pp. 177,178. Phila., 1861. Meek & Hayden. Formation: Cretaceous. Location: Yellowstone river, one hundred and fifty miles above the mouth, Nebr. nodosus var. plenus(M.&H.) Meek. (1876.) Rep. U. S. Geol. Sur. Terr., vol. 9, pp, 429, 430, pi. 26, figs. la-c. Wash.,1876. F. B. Meek. Formation: Cretaceous. Location: Yellowstone river, one hundred and fifty miles from its mouth. nodosus var. quadrangularis (M.
DOYLE.] NORTH AMERICAN MESOZOIC INVERTEBRATA. 261 Scaphites Continued. vermiculusn. s. Shumard. (1859.) Trails. Acad. Sci., St. Louis, vol. 1,1856-1800, pp. 594, 595. St. Louis, 1856-1860. B. F. Shumard. Formation: Cretaceous. Location: Grayson county, about four miles north of Shermau, Tex. vermiculus (Shumard) White. (1883.) Twelfth Ann. Rep. U. S. Geol. and Geogr. Sur. Terr., pt. 1, p. 39, pi. 18, fig. 80. Wash., 1883. C. A. White. vermiformis n. s. M. & H. (1862.) Proc. Acad. Nat. Sci., Phila., for 1862, pp. 22, 23. Phila., 1863. Meek & Hnydeu. Formation: Cretaceous. Location: Chippevva point, near Fort Benton, on the Upper Missouri. vermiformis (M.&H.) Meek. (1876.) Bep. U. S. Gool. Sur. Terr., vol.9, pp.423-425, pi. C, figs. 4a, b. Wash., 1870. F. B. Meek. Formation: Cretaceous. Locution: Chippewa point, near Fort Benton, on the Upper Missouri. vermiformis ? (M. &H.) Whiteaves. (1885.) Geol. and Nat. Hist. Sur. Can.,Gout. (Jan. Paleont., vol. 1, pt. 1, p. 86. Montreal, 1886. J. V. Whiteaves. Formation: Cretaceous. Location: Northwest branch of north fork of the Old Man river; entrance to the North Kootanie pass, Canada. verrucosus n. s. Shumard. (1861.) Proe. Boston Soc. Nat. Hist., vol. 8,1861,1862, pp. 189, 190. Boston, 1862. B. F. Shumard. Formation : Cretaceous. Location: Near Dresden, Navarro county, Tex. warreni 11. s. M. & H. (1860.) Proc. Acad. Nat. Sci., Phila., for 1860, p. 177. Phila., 1861. Meek & Hayden. Formation: Cretaceous. Location: Nenrthe Black hills, Nebr. warreni (M. & H.) White. (1875.) Kep. Geogr. and Geol. Expl. and Sur. west of onehuudreth meridian, vol. 4, pt. 1, pp. 200, 201, pi. 19, fig. 3«. Wash., 1875. C. A. White. Formation: Cretaceous. Location: Three miles southwest of San Mateo, N. Mex. warreni (M. & H.) Meek. (1876.) Kep. U. S. Geol. Sur. Terr., vol. 9, pp. 420-423, pi. 6, fig. 5, figs. 61-63, p. 421. Wash., 1876. F. B. Meek. Formation: Cretaceous. Location: Medicine Bow river, and east of Fort Steele, Wyo. warreni (M. & H.) Whitfield. (1880.) Kep. Geol. Black Hills of Dak., pp. 444-446, pi. 13, figs. 1-4. Wash., 1880. R. P. Whitfield. Formation: Cretaceous. Location: Outer edge of Camp Jonney, east fork of Beaver creek, Black hills, Wyo. Scaphites Continued. warreni (M.&H.) Whiteaves. (1885.) Geol. and Nat. Hist. Sur. Can., Cont. Can. Paleont., vol. 1, pt. 1, p. 86. Montreal, 1885. J. F. Whiteaves. Formation: Cretaceous. Location: Highwood river, ten miles west of first fork; entrance to Kootanie pass; northwest branch of north fork of the Old Man river, about four miles below Oyster creek, Canada. warreni(M.&H.)Whiteaves. (1885.) Geol. and Nat. Hist. Sur. Can.,Cont. Can. Paleont., vol. 1, pt. 1, p. 82. Montreal, 1885. J. F. Whiteaves. Formation : Cretaceous. Location: West flank of West Butte, Montana, near the forty-ninth parallel; Bocky Spring ridge, uear MacLeod, Beiitou trail, Canada. wyomingensis(M. & H.) Whitfield. (1880.) Kep. Geol. Black Hills of Dak., pp. 446,447, pi. 13, figa. f>-7. Wash.,1880. R. P. Whitfield. Formation: Cretaceous. Location: On the Belle Fourche, and on the east fork of Beaver creek, Black hills. (Ammonites ?) nodosus n. s. Owen. (1852.) Rep. Geol. Sur. Wis., Iowa, Minu., p. 581, pi. 8, fig. 4. Phila., 1852. D.D.Oweu. Formation: Cretaceous. Location: Sago creek, a southern tributary of the Cheyenne. (Ammonites?) comprimus u. s. Owen. (1852.) Kep. Geol. Sur. Wis., Iowa, Miun., p. 580, pi. 8, fig. 4. Phila., 1852. D.D.Owou. Formation: Cretaceous. Location: Fox hills, Nebr. (Discoscaplrites) abyssinus (Mort. sp.)Meek. (1876.) Kep. U. S. Geol. Sur. Terr., vol. 9, pp. 441-443, pi. 35, figs. 2a, b, and 4. Wash., 1876. F. B. Meek. Formation: Cretaceous. Location: Moreau river, Dak. (Discoscaphites) cheyennensis (Owen sp.) Meek. (1876.) Bep. U. S. Geol. Sur. Terr., vol. 9, pp. 437-441, pi. 35, figs. 3o-i. Wash., 1870. F. B. Meek. Formation: Cretaceous. Location: Fox hills, Moreau and Cheyenne rivers, Dak. (Discoscaphites) coiiradi (Mort. ep.) Meek. (1876.) Bep. U. S. Geol. Sur. Terr., vol. 9, pp. 430-432, pi. 36, figs. Za-e. Wash., 1876. F. B. Meek. Formation: Cretaceous. Location: Fox bills, Long lake, Moreau river, and near the eastern base of the Black hills, Dak.