BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 181 



Cameroceras tenuiseptum — Continued. 



Cameroceras tenuiseptum Ruedemann, Bull. New York State Mus., 90, 1006, p. 



408, pi. 3, figs. 1,2; pi. 4, fig. 1; pi. 5, figs. 5, 6; pi. 6, fig. 2.— Grabau and 



Shimer, N. A. Index Fossils, 2, 1910, p. 40, fig. 1235. 

 Chazyan (Day Point — Valcour): Near Chazy and Valcour Island, New York; Isle 



La Motte, Vermont. 



Cameroceras treutonense Conrad. 



Cameroceras Trentonensis Conrad, Joui. Acad. Nat. Sci. Philadelphia, 8, 1842, 

 p. 267, pi. 16, fig. 3. — Owen (Emmons), Amer. Jour. Sci. and Arts, 47, 1844, 

 p. 369, fig. 4.— Hall, Pal. New York, 1, 1847, p. 221, pi. 56, figs. 4a-c.— Ver- 

 neuil and Marcou, Amer. Jour. Sci. and Arts, 2d ser., 17, 1854, p. 292. — Em- 

 mons, Amer. Geology, 1, pt. 2, 1855, p. 152. — Barrande, Neues Jahrb. f. Min., 

 etc., 1855, p. 266; Bull. Soc. Geol. France, 2d eer., 12, 1855, p. 165. 



Trenton: Middleville, New York. 



Cameroceras velox (Billings). 



Orthoceras velox Billings, Pal. Foss., 1, Geol. Surv. Canada, 1865, p. 173. 

 Cameroceras velox Ruedemann, Bull. New York State Mus., 90, 1906, p. 410. 

 Chazyan: Mingan Island (Mingan), and Islands of Montreal and Bizard, Canada 

 (Aylmer). 



Campanulites Troost. See Cleiocrinus Billings. 



Camptolithus Lindstrom. See Lyellia Edwards and Haime. 



CANADOCYSTIS Jaekel. Genotype: Malocystites barrandi Billings. 



Canadocystis Jaekel, Zeits. d. d. geol. GeselL, 52, 1900, p. 675. 

 Sigmacystis Hudson, Bull. New York State Mus., 149, 1911, p. 254. (Genotype: 

 Malocystites emmonsi Hudson.) 



Canadocystis barrandi (Billings). 



Malocystites Barrandi Billings, Geol. Surv. Canada, dec. 3, 1858, pp. 67, 68, figs. 



1, 2; pi. 7, figs. 2a-d.— Grabau and Shimer, N. A. Index Fossils, 2, 1910, p. 



471. 

 Canadocystis Barrandei Jaekel, Zeit. d. d. geol. Ges., 52, 1900, pp. 675, 676, fig. 11. 

 Sigmacystis barrandi Hudson, Bull. New York State Mus., 149, 1911, p. 253 (gen. 



ref.). 

 Chazyan (Aylmer): Montreal, Quebec. 



Canadocystis emmonsi (Hudson). 



Malocystites emmonsi Hudson, Bull. New York State Mus., 80, 1905, pp. 270- 



277, figs. 1-3; pi. 1, figs. 3-7.— Grabau and Shinier, N. A. Index Fossils, 2, 



1910, p. 471, fig. 1783. 

 Sigmacystis emmonsi Hudson, Bull. New York State Mus., 149, 1911, p. 253, 



figs. 35, 36. 

 Chazyan (Crown Point, Valcour): Valcour Island, etc., New York. 



Cancer trilobioides Eaton. See Triarthrus becki. 



Caninia Dana. See Zaphrentis Rafinesque. 



Canistrocrinus Miller. See Glyptocrinus Hall. 



CANNAPORA Hall. Genotype: C. junciformis Hall. 



Cannapora Hall, Pal. New York, 2, 1852, p. 43.— Rominger, Geol. Surv. Michi- 

 gan, 3, pt. 2, 1876, p. 86.— Roemer, Lethsoa geog., pt. 1, Leth. Pal., 1883, p. 

 498.— Lambe, Cont. Canadian Pal., Geol. Surv. Canada, 4, pt. 1, 1899, p. 62. 



