('ATALO(;i;i>: of trilobites. 295 



CTENOPYGE. CYPHASPIS. 



C'ryptonymus 'Eichw., IS25; Syn. to Asaphus, Ilkenus and Niohe. 



CryptonymuH Eichw., 1S40. (See Encriniirus.) 



Ctenopyge Liurs., 1880; Geol. Foreniiigeus Stockholm Forhaudl., vol. 5, 



' p. 145. 



FLAGELLIFERA (Aiig.) Matt., 1891; Trans. Roy. Soc. Canada, vol. 9, p. 



56, pi. 13, fig. 12 a-b. St. John. 

 SPECTABILIS (Brogg.) Matt., 1891; idem., p. 57, pi. 13, fig. 13 a-b. St. 



John. 



PECTCEN (Salt.) Matt., 1891; idem., p. 58. 



Cybele Liiven, 1845; Svenska Vetensk. Akad. Forhandl., p. 110. 



punctata Hall. (See Encrinurus ornatutt.) 



Cyphaspis Burm., 1843; Org. Trilobiten. p. 98. 



BELLULA Whiteaves, 1892; Contrib. Canadian Pal., vol. 1, p. 349, pi. 



46, figs. 9, 9 a. Lake Winnipegosis, Manitoba. Devonian. 

 CHRisTYi Hall, 1863; Trans. Albany Inst., vol. 4, p. 220. Waldron, 



Indiana. Niagara. 

 CHRISTYI Hall, 1875; 28th Rep. New York State Mns. Nat. Hist., pi. 



32, figs. 5-7. 

 CHRISTYI Hall, 1879; 28th Rep. New York State Mus. Nat. Hist., p. 



188, pi. 32, figs. 5-7. 

 CHRISTYI White, 1880; 2d Ann. Rep. Dept. Statistics and Geol. 



Indiana, p. 493, pi. 3. fig. 9. 

 CHRISTYI Hall, 1882; 11th Ann. Rep. I)ep. Geol. Nat. Hist. Indiana, 



1881, p. 333, pi. 34, figs. 5-7. 

 CLiNTONi Foerste, 1889; Proc. Boston Soc. Nat. Hist., vol. 24, p. 



272, pi. 4, fig. 22. Anticosti, also Ciimberlaud Gap, etc. 

 CfELEBS Hall, 1888; Pal. New York, vol. 7, p. 151, pi. 24, fig. 1. Clarks- 



ville and Schoharie, New York. Lower Helderberg. 

 CRASPEDOTA Hall, 1888; Pal. New York, vol. 7, p. 148, pi. 24, figs. 



15-20. Near Centerfield, Township of Canaudaigna, N. Y. 



Hamilton. 



DiADEMA Hall, 1888; Pal. New York, vol. 7, p. 144, pi. 24, fig. 13. 



Upper Helderberg. 

 GiRARDEAUENSi.s Shum., 1855; 1st and 2d Rep. Geol. Missouri, p. 



197, pi. B, fig. 11 a-b. Silurian. 



GiEARDEAUEXSis Emmons, 1860; Manual Geol., p. 159, fig. 145 (2), 



HYBRiDA Hall, 1888; Pal. New York, vol. 7, p. 144, pi. 24, fig. 14. In 



boulders Canandaigua, Ontario Co., N. Y. Upper Helderberg. 

 Phillipsia \.MViii Hall, 1876; Illus. Devonian Foss., pi. 21, fig. 29. 

 L^vis Hall, 1888; Pal. New York, vol. 7, p. 150, pi. 21, fig. 29. Che- 

 mung County, N. Y. 

 Phillipma minuscula Hall, 1876; Illus. Devonian Foss., pi. 20, fig. 



17. riark-^ville, Schoharie, Phelps, Le Roy, etc., N. Y. 



Upper Helderberg. 



