BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 215 



CHEIRURUS SOL Billings. See Helioinera sol. 

 CHEIRURUS SOLITARIUS Billings. See Ceraurus solitarius. 



Cheirurus tarqiiinius Billings. 



Cheirurus Tarquiniua Billings, Proc. Portland Soc. Nat. Hist., 1, 1863, p. 123, 



pi. 3, fig. 22. 

 Ceraurus tarquiniua Miller, N. A. Geol. Pal., 1889, p. 538 (gen. ref.). Whiteaves, 



Ann. Rep. Geol. Surv. Canada, n. s., 14, App. F, 1904, p. 59; Geol. Surv. 



Canada, Pal. Foss., 3, pt. 4, 1906, p. 267. 

 Silurian: Port Daniel, Bay of Chaleur, Quebec; Masardis, Maine. 



CHEIRURUS VULCANUS Billings. See Peeudosphserexochiirt vulcami.s and Nios/kow- 

 ekia billingsi. 



CHIASTOCLONELLA Rauff. Genotype: C. hoadi Rauff. 



( hiastoclonella Rauff, Palaeontographica, 41, 1895, p. 244. 



Chiastoclonella head! Rauff. 



Chiastoclonolla Headi Rauff, Palaeontographica, 41, 1895, p. 244, figs. 98-102, p. 



117, figs. 5-7; pi. 18, fig. 1 (pis. in vol. 40). 

 Niagaran (Brownsport): Decatur County, Tennessee. 



CHICAGOCRINUS Weller. Genotype: 0. ornatus Weller. 



Chicagocrinus Weller, Bull. Chicago Acad. Sci., Nat. Hist. Surv., 4, pt, 1, 1900, p. 

 126, fig. 48. Springer, Zittel-Eastman Textb. Pal., 2d ed., 1913, p. 193. 



Chicagocrinus inornatus Weller. 



Chicagocrinus inornatus Weller, Bull. Chicago Acad. Sci., Nat. Hist. Surv., 4, 



pt. 1, 1900, p. 128, pi. 7, figs. 10-12. 

 Niagaran (Racine): Joliet, Illinois. 



Chicagocrinus ornatus Weller. 



Chicagocrinus ornatus Weller, Bull. Chicago Acad. Sci., Nat. Hist. Surv., 4, 



pt. 1, 1900, p. 127, pi. 7, fig. 9. 

 Niagaran (Racine): Bridgeport, Illinois. 



CHILOPORELLA Ulrich. Genotype: Fistulipora flabellata Ulrich. 



Cheiloporclla Ulrich, Jour. Cincinnati Soc. Nat. Hist., 5, 1882, p. 157. 



Chiloporella Miller, N. A. Geol. Pal., 1889, p. 297. Ulrich, Geol. Surv. Illinois, 8, 

 1890, p. 381. Simpson, 14th Ann. Rep. State Geologist New York for 

 1894, 1897, p. 565 Nickles and Bassler, Bull. U. S. Geol. Surv., 173, 

 1900, p. 23. Cumings, 32d Ann. Rep. Dep. Geol. Nat. Res. Indiana, 1908, 

 p. 742. 



Chiloporella flabellata (Ulrich). 



Fistulipora flabellata Ulrich, Jour. Cincinnati Soc. Nat. Hist., 2, 1879, p. 28, pi. 7, 



figs. 26, 26b. 

 Chiloporella flabellata Ulrich, Geol. Surv. Illinois, 8, 1890, p. 381, pi. 39, figs. 



5, 5b. Cumings, 32d Ann. Rep. Dep. Geol. Nat. Res. Indiana, 1908, p. 802, 



pi. 11, figs. 1, la; pi. 12, figs. 1, Ib. 

 Chiloporella nicholsoni (not Ceramopora nicholsoni James) Nickles and Bassler, 



Bull. U. S. Geol. Surv., 173, 1900, p. 207. 

 Maysville (Corryville) : Cincinnati, Ohio, and vicinity. 

 Bolotype and plesiotpye.C&t. No. 44110, U.S.N.M. 



CHILOPORELLA NICHOLSONI Nickles and Bassler. See Chiloporella flabellata. 



