BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 335 



CYCLONEMA VENTRICOSUM Hall. See Cyclonema varicosum and Strophostylus ven- 

 tricosus, 



(YCLOPORA JAMESII Front. See Escharopora pavonia. 

 < YCLOPORINA Simpson. See Semicoscinium Prout. 



CTCLORA Hall. Genotype: 0. minuta Hall. 



CycloraHall, Amer. Jour. Sci. Arts, 48, 1845, p. 294. Meek, Geol. Surv. 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. 



Cyclora alt a Foerste. 



Cyclora alta Foerste, Bull. Sci. Lab. Denison Univ., 1, 1855, p. 96, pi. 14 figs. 



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

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



Cyclora depressa Ulrich. 



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



figs. 9, 9a. 



Maysville: Hamilton, etc., Ohio; Indiana; Kentucky. 

 Cotypes.Cat, No. 45685, U.S.N.M. 



Cyclora hoffitianni 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. Whiteaves, 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: Cincinnati, Ohio, and numerous other American 

 localities. 



Cyclora parvula (Hall). 



Turbo? 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 (Arnheim, Waynesville) : Versailles, Indiana; Ohio; etc. 



