BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 257 



Coleoprlon minuta Walcott. 



Coleoprion minuta Walcott, Mon. U, S. Geol. Surv., 8, 1884, p. 85, pi. 11, figs. 



17, 17a; pi. 12, fig. 21. 

 Upi>er Pogonip: Lone ilountain and Pogonip Ridge, Nevada. 

 Colypes.—Cat. No. 17373, U.S.N.M. 



CoLPocERAs Hall. See Endoceras Hall. 



COLPOMTA XJlricli. Genotype: C. constricta Ulrich. 



Colpomya Ulrich, Geol. Surv. Ohio, 7, 1893, p. 659; Geol. Minnesota, 3, pt. 2, 

 1894, p. 522.— Miller, N. A. Geol., Pal., 2d App., 1897, p. 780.— Grabau and 

 Shimer, N. A. Index Fossils, 1, 1909, p. 516. 



Colpomya abrupta Savage. 



Colpomya abrupta Savage, Bull. Geol. Surv. Illinois, 23, 1913, p. 94, pi. 5, fig. 27. 

 Upper Medinan (Edgewood): Near Edgewood, Missouri. 



Colpomya constricta Ulrich. 



Colpomya constricta Ulrich, Geol. Surv. Ohio, 7, 1893, p. 659, pi. 52, figs. 17-19; 



Geol. Minnesota, 3, pt. 2, 1894, p. 523, fig. 41.— Grabau and Shimer, N. A. 



Index Fossils, 1, 1909, p. 516, figs. 695a, b. 

 Trenton (Perryville) : Frankfort, Kentucky. 

 Coty pes. —Cat. No. 46120, U.S.N.M. 



Colpomya demissa Ulrich. 



Colpomya demissa Ulrich, Geol. Minnesota, 3, pt. 2, 1894, p. 524, pi. 36, figs. 21, 22. 

 Black River (Decorah): Chatfield, Minnesota. 

 Eolotype.— Cat. No. 46121, U.S.N.M. 



Colpomya faba (Emmons). 



Nuculites faba Emmons, Nat. Hist. New York, Geol., 2, 1842, p. 385, fig. 5. 

 Lyonsia faba Conrad in Emmons, Amer. Geology, 1, pt. 2, 1855, p. 172, pi. 14, 



figs. 14, 15. 

 Modiolopsis faba Hall, Pal. New York, 1, 1847, p. 158, pi. 35, figs. 6a-d.— Lesley, 



Geol. Surv. Pennsylvania, Rep. P 4, 1889, p. 408, fig.— Weller, Geol. Surv. 



New Jersey, Pal., 3, 1903, p. 169, pi. 11, figs. 13-15.— Grabau and Shimer, 



N. A. Index Fossils, 1, 1909, p. 511. 

 Trenton: Watertown, etc., Middleville, New York; New Jersey; etc. 



Colpomya faba pusilla Foerste. 



Modiolopsis faba Hall, Pal. New York, 1; 1847, pi. 82, figs. 4a-b. 



Colpomya faba pusilla Foerste, Bull. Sci. Lab. DenisonUniv., 17, 1914, p. 275, pi. 



2, fig. 10; pi. 3, figs. 4a, b. 

 Cincinnatian (Pulaski): Pulaski, New York; Chambly, Quebec. 



COLUMN ARIA Goldfuss. Genotype: C. alveolata Goldfuss. 



Columnaria Goldfuss, Petrefacta Germanise, 1, 1826, p. 72. — Eaton, Geol. Textb., 

 2d ed., 1832, p. 40.— Steininger, Mem. Soc. Geol. France, 1, 1834, p. 343.— 

 Koninck, Desc. Animaux Fossiles, Liege, 1842-1844, p. 25. — Dana, Amer. Jour. 

 Sci. Arts, 2d eer., 1, 1846, p. 188; Wilkes U. S. Expl. Exped., 1838-1842, 7. 

 Zoophytes, 1846, p. 362, pi. 26, figs. 9, 9a, 9b, 10.— McCoy, Ann. Mag. Nat, 

 Hist., 2d ser., 3, 1849, p. 121.— D'Orbigny, Prodr. de Pal., 1, 1849, p. 25.— 

 Edwards and Haime, Mon. Polyp. Foss. Terr. Pal., 1851 (Arch Mus. Hist. 

 Nat., 5), pp. 159, 308.— McCoy, Cent. British Pal., 1854, p. 90; British Pal., 

 Rocks and Foss., 1854, p. 92.— Bilhngs, Candian Nat. Geol., 1, 1856, p. 124; 

 3, 1858, p. 420; Geol. Surv. Canada, Rep. Progr. for 1857, 1858, p. 166; Pictet, 



84243°— Bull. 92—15 17 



