290 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Crepicephalus (Loganellus) granulosus Hall and Whitfield. See Ptychoparia 

 granulosa. 



Crepicephalus (Loganellus) haguei Hall and \^Tiitfield. See Ptychoparia haguei- 



Crepicephalus (Loganellus) maculosus Hall and Whitfield. See Ptychoparia 

 maculosa. 



Crepicephalus (Loganellus) unisulcatus Hall and Wliitfield. See Ptychoparia 

 unisulcata. 



CREPIPORA Ulrich. Genotype: C. simulans Ulrich. 



Crepipora Ulrich, Jour. Cincinnati Soc. Nat. Hist., 5, 1882, p. 157. — Miller, N. A. 

 Geol. Pal., 1889, p. 299.— Ulrich, Geol. Surv. Illinois, 8, 1890, pp. 380, 469; 

 Geol. Minnesota, 3, 1893, p. 322.— Pocta, Syst. Sil. Centre Boheme, 8, pt. 1, 

 1894, p. 15.— Ulrich, Zittel's Textb. Pal. (Engl, ed.), 1896, p. 268.— Simp- 

 son, 14th Ann. Rep. State Geol. New York for 1894, 1897, p. 566.— Xickles 

 and Bassler, Bull. U. S. Geol. Surv., 173, 1900, p. 23.— Grabau and Shimer, 

 N. A. Index Fossils, 1, 1907, p. 122.— Hennig, Archiv. fur Zool., 4, No. 21, 

 1908, p. 9.— Bassler, Bull. U. S. Nat. Mus., 77, 1911, pp. 85, 86; Zittel-East- 

 man Textb. Pal., 2d ed., 1913, p. 328. 



Crepipora epidermata Ulrich. See Favositella epidermata. 



Crepipora hemispherica Ulrich. 



Crepipora hemispherica Ulrich, Geol. Surv. Illinois, 8, 1890, p. 472, pi. 40, figs. 



5-5b. 

 Richmond: Wilmington, Illinois (Fernvale); Delafield, Wisconsin (Maquoketa). 

 Cotype.—Q&i. No. 43234, U.S.N.M. 



Crepipora impolita Ulrich. See Anolotichia impolita. 



Crepipora Impressa Ulrich. 



Crepipora impressa Ulrich, Geol. Surv. Illinois, 8, 1890, p. 471, pi. 40, figs. 2, 2a. — 



Simpson, 14th Ann. Rep. State Geol. New York for 1894, 1897, p. 566, figs. 



135, 136. 

 Maysville (Fairmount) : Covington, Kentucky. 

 Holotype.— Cat. No. 43231, U.S.N.M. 



Crepipora perampla Ulrich. 



Crepipora perampla Ulrich, Geol. Minnesota, 3, 1893, p. 323, pi. 28, figs. 29-32; 



Zittel'a Textb. Pal. (Engl, ed.), 1896, p. 267, figs. 436A-C.— Bassler, Zittel- 



Eastman Textb. Pal., 1913, p. 328, figs. 464a--c. 

 Black River (Platteville): Chatfield and near Spring Valley, Minnesota. 

 Part of holotype.—C&t. No. 43235, U.S.N.M. 



Crepipora simulans Ulrich. 



Crepipora simulans Ulrich, Geol. Siu-v. Illinois, 8, 1890, p. 470, pi. 39, figs. 4, 4a, 

 pi. 40, figs. 3, 3a; p. 320, fig. 8b.— (Ulrich in press) Miller, N. A. Geol. Pal., 

 1880, p. 299, fig, 468.— Ulrich, Zittel's Textb. Pal. (Engl, ed.), 1896, fig. 436D 

 (p. 267).— Simpson, 14th Ann. Rep. State Geol. New York for 1894, 1897, p. 

 566, figs. 133, 134.— Nickles and Bassler, Bull. U. S. Geol. Surv., 173, 1900, 

 p. 217.— Grabau and Shimer, N. A. Index Fossils, 1, 1907, p. 122, fig. 178k.— 

 Bassler, Zittel-Eastman Textb. Pal., 1913, p. 328, fig. 464d. 



Maysville (Fairmount): Cincinnati, Ohio; Indiana; Kentucky; Tennessee. 



Cotype^.— Cat. No. 43230, U.S.N.M. 



