BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 249 



CoDASTER osGOODENSis Wachsmuth and Springer. See Stephanocrinus osgcodensia. 



CoDASTER PENTALOBUS Hall. See Stephanocrinus pentalobua. 



CoDASTER puLCHELLUs Miller and Dyer. See Stephanocrinus pulchellus. 



CODONOCHILUS Whiteaves. Genotype: C. striatum Whiteaves. 



Codonocheilus Whiteaves, Pal. Foss., Geol. Surv. Canada, 3, pt. 1, 1884, p. 17. 

 Codonochilus Miller, N. A. Geol. Pal., 1889, p. 400. 



Codonochilus striatum Whiteaves. 



Codonoclieilua striatum Whiteaves, Pal. Foss., Geol. Surv. Canada, 3, pt. 1, 



1884, p. 17, pi. 3, fig. 3. 

 Codonochilus striatum Fischer, Man. de Conchyl., 1885, pp. 832, 833. — Miller, 



N. A. Geol. Pal., 1889, p. 400, fig. 662.— Whiteaves, Pal. Foss., Geol. Surv. 



Canada, 3, pt. 2, 1895, p. 93. 

 Niagaran (Guelph): Hespeler and Durham, Ontario. 



CcELASTER AMERicANUS D'Orbiguy. See Petraster americana. 



CcELASTER MATUTiNA D'Orbiguy. See Iludsonaster matutina. 



CcELiDiuM Clarke and Ruedemann. See Ccelocaulus (Ehlert. 



CCELOCAULUS O^^hlert. Genotype: Murchisonia (Ccelocaulus) davideoni CEhlert. 



Murchisonia (part) Lindstrom, Billings, and other authors. 



Ccelocaulus (new subgenus of Murchisonia) ffihlert, Bull. Soc. d'Etudes Sci. 

 d'Angers, 7, 1888, p. 84.— Koken, Neues Jahrb. f. Min., Geol. Pal., 6, Beilage- 

 Band, 1889, p. 371. — Donald, Quart. Jour. Geol. Soc. London, 48, 1892, p. 

 572; 51, 1895, p. 211.— Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, 

 pp. 959-1019.— Koken, Neues Jahrb. f. Min., Geol. Pal., 1, 1898, p. 20. 



Coelidium Clarke and Ruedemann, Mem. New York State Mus., 5, 1903, p. 65. — 

 Grabau and Shimer, N. A. Index Fossils, 1, 1909, p. 652. 



Ccelocaulus bivittatus (Hall). 



Murchisonia bivittata Hall, Pal. New York, 2, 1852, p. 345, pi. 83, fig. la, b.— 

 Billings, Geol. Canada, Geol. Surv. Canada, 1863, p. 339, fig. 343. — Nichol- 

 son, Rep. Pal. Prov. Ontario, pt. 2, 1875, p. 70, pi. 3, figs. 7 (not fig. 8); Quart. 

 Jour. Geol. Soc. London, 31, 1875, p. 546, pi. 26, fig. 7. — Lesley, Geol. Surv. 

 Pennsylvania, Rep'. P4, 1889, p. 427, fig.— Whiteaves, Pal. Foss,., Geol. Surv. 

 Canada, 3, pt. 2, 1895, p. 82, pi. 12, figs. 5, 6. 



Murchisonia (Ccelocaulus) bi\'ittata Kindle and Breger, 28th Ann. Rep. Dep. 

 Geol. Nat. Res. Indiana, 1904, p. 462, pi. 13, fig. 4. 



Ccelocaulus bivittatus Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, p. 1020 

 (gon. ref). 



Niagaran: Gait, Ontario (Guelph); Hunrington, Indiana. 



Pleswtype.—C'.2it. No. 52948, U.S.N.M. 



Ccelocaulus estella (BilHngs). 



Murchisonia Estella Billings, Pal. Fosg., 1, Geol. Sur^^ Canada, 1865, p. 157, fig. 

 139.— Koken, Neues .Tahrb. f. Min., Geol. Pal., Beilage-Band, 6, 1889, p. 

 308.— Wliiteaves, Pal. Foss., Geol. Surv. Canada, 3, pt. 11, 1895, p. 83. 

 Ccelocaulus estella Whiteaves, ibid., 3, pt. 4, 1906, p. 334 (gen. ref.). 

 Niagaran (Guelph): Gait, Ontario. 



Observation. — Probably the same as C. turritiformis (Hall). 



Ccelocaulus linearis (Billings). 



Murchisonia linearis, Billing?, Canadian Nat. Geol., 4, 1859, p. 359, fig. 8g; Geol. 

 Canada, Geol. Surv. Canada, 1863, p. 119, fig. 31.— Lesley, Geol. Surv. 

 Pennsylvania, Rep. P 4, 1889, p. 429, fig. 



