BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 335 



Ctclonema ventricosum Hall. See Cyclonema varicosum and Strophostylue ven- 

 tricosus. 



Cyclopora Jamesii Front. See Escharopora ]>avonia, 



*'ycloporina Simpson. See Semicosciniiim Prout. 



CTCLORA Hall. Genotype: C. minuta Hall. 



CydoraHall, Amer. Jour. Sci. Arts, 48, 1845, p. 294.— Meek, Geol. Smv. Ohio, Pal., 

 1, 1873, p. 153.— Miller, Cincinnati Quart. Jour. Sci., 1874, p. 312.— Zittel, 

 Handb. Pal., 2, 1882, p. 193.— Miller, N. A. Geol. Pal., 1889, p. 401.— Cum- 

 ings, 32d Ann. Rep. Dep. Geol. Nat. Res. Indiana, 1908, p. 949. — Grabau and 

 Shimer, N. A. Index Fossils, 1, 1909, p. 673. 



C.vclora alta Foerste. 



Cyclora alta P^oerste, Bull. Sci. Lab. Deuison Univ., 1, 1855, p. 96, pi. 14 figs. 



17a, b; Geol. Surv. Ohio, Pal., 7, 1893, p. 552, pi. 26, figs. 17a, b. 

 Upper Medinau (Brassfield): Huffman's Quarry, near Dayton, Ohio. 



Cyclora depressa Ulricb. 



Cyclora depressa Ulrich, Jour. Cincinnati Soc. Nat. Hist., 2, 1879, p. 13, pi. 7, 



figs. 9, 9a. 

 Maj'sville: Hamilton, et<,'., Ohio; Indiana; Kentucky. 

 roti/pt!i.—Ca,t. No. 45685, U.S.N.M. 



Cyclora hoffmauni Miller. 



Cyclora Hoffmanni Miller, Cincinnati Quart. Jour. Sci., 1, 1874, p. 313, fig. 33; 



N. A. Geol. Pal., 1889, p. 401, fig. 666. 

 Mohawkian and Cincinnatian: Cincinnati, Ohio, and many other American 

 localities. 



Cyclora minuta Hall. 



Cyclora minuta, Hall, Amer. Jour Sci. Arts, 48, 1845, p. 294. — Meek, Geol. Surv. 

 Ohio, Pal., 1, 1873, p. 152, pi. 13, figs. 7a-e. — Miller, Cincinnati Quart. Jour. 

 Sci., 1, 1874, p. 312.— \\Tiiteaves, Pal. Fossils, Geol. Surv. Canada, 3, pt. 2, 

 1895, p. 124 (loc. occ.).— Miller, Amer. Geol., 17, 1896, pp. 74-76.— Cumings, 

 32dAnn. Rep. Dep. Geol. Nat. Res. Indiana, 1908, p. 961, pi. 40, figs. 

 6-6c.— Grabau and Shimer, N. A. Index Fossils, 1, 1909, p. 673, fig. 932. 



Holopea nana Meek, Proc. Acad. Nat. Sci. Philadelphia, 1871, p. 172. 



Mohawkian and Cincinnatian: Cincijinati, Ohio, and numerous other American 

 localities. 



Cyclora parvula (Hall). 



Tiu-bo? parvulus Hall, Amer. Jour Sci. Arts, 48, 1845, p. 294. 



Cyclora? parvula Meek, Geol. Surv. Ohio, Pal., 1, 1873, p. 154.— Miller, Cincinnati 



Quart. Jour. Sci., 1, 1874, p. 313.— Cumings, 32d Ann. Rep. Dep. Geol. Nat. 



Res. Indiana, 1908, p. 962. 

 Mohawkian and Cincinnatian: Cincinnati, Ohio, and numerous other American 



localities. 



Cyclora pulcella Miller. 



Cyclora pulcella Miller, Jour. Cincinnati Soc. Nat. Hist., 5, 1882, p. 231, pi. 9, 



figs. 9, 9a-b.— Cumings, 32d Ann. Rep. Dep. Geol. Nat. Res. Indiana, 1908, 



p. 962, pi. 40, figs. 7-7b. 

 Richmond (Amheim, Waynesville) : Versailles, Indiana; Ohio; etc. 



