CATALOGUE OF TRILOHITES: 303 



I ) ALMANITES. DICELLOCEPHALUS. 



- Irootti Safford, 1869; Geol. Teuuessee, p. 290. (See Chasmojis troosti 



Safford.) Nashville. 



Dalmania VERRUCOSUS Hall, 1863; Traus. Albany lust., vol. 4, ID. 218. 

 (Abstract published May, 1863, p. 24.) Waldrou, Indiana. 



Niagara. 



- VERRUCOSCS Hall, 1875; 28th Rep. New York State Mus. Nat. Hist., 



pi. 23, tigs. 5-17, 13-15. Museum ed., 1879, p. 195, pi. 23, figs. 

 5-17; pi. 34, figs. 13-15. 



- VERRUCOSUS Hall, 1882; llth Ann. Rep. Dept. Geol. Nat. Hist. In- 



diana, p. 341, pi. 35, figs. 5-17; pi. 36, figs. 13-15. 



- \ IGILANS Hall, 1861; Rep. Progress Wisconsin Geol. Survey, p. 51. 



Niagara. 

 Dalmania VIGILAXS Hall, 1867; 20th Rep. New York State Cab. Nat. 



Hist., p. 335, pi. 21, figs. 16-18. Waukesha, and other localities 



in Wisconsin. 

 Dalmania VIGILAXS Hall, 1870; 20th Rep /New York State Cab. Nat. 



Hist. (2d ed.), p. 426, pi. 21, figs. 16-18. 



- VIGILAXS Hall, 1875; 28th Rep. New York State Mus. Nat. Hist. Expl., 



pi. 33, tigs. 1-4. 



- VIGILAXS Hall, 1879; 28th Rep. New York -State Mus. Nat. Hist. 



(Mus. ed.), p. 193, pi. 33, figs. 1-4. 



- VIGILAXS Hall, 1882; llth Ann. Rep. Geol. Nat. Hist. Indiana, 1881, 



p. 339, pi. 35, figs. 1-4; pi. 33, fig. 9. 



- \VERTHNERI Foerste, 1885; Bull. Denisou Univ., vol. 1, p. 116. 



Soldiers' Home Quarry, Ohio. Clinton. 



- WERTHXERI Foerste, 1887; Bull. Denisou Univ., vol. 2, p. 109, pi. 8, 



figs. 22-25. 

 DICELLOCEPHALUS Owen, 1852; Rep. Geol. Survey Wisconsin, Iowa and 



Minnesota, p. 573. 



Syu., Centropleura Aug., 1854; Pal. Scaud., p. 87, pi. 41, figs. 9-11. 

 -AFFIXIS Bill., 1865; Pal. Foss., vol. 1, p. 197, fig. 183 a, b. Point 

 Levis, Quebec. Taconic. 



': AXGCSTIFROXS Wai., 1884; Pal. Eureka Dist. Mou. U. S. Geol. Survey, 

 vol. 8, p. 42, pi. 10, figs. 1, 1 a, b. Secret Canon, etc., Nevada. 



Taconic. 



- BELLI Bill., 1860; Canadian Naturalist, vol. 5, p. 311, fig. 7. Point 



Levis, Quebec. Taconic. 



- BELLI Bill., 1865; Pal. Foss., vol. 1, p. 403, fig. 378. 



- P.ARABCEXSIS Whitf., 1878; Ann. Rep. Geol. Survey Wisconsin, 1877, 



p. 63. Devil's Lake region, 7 miles east of Baraboo. 



Lower Maguesian. 



I-.ARABUEXSIS Whitf., 1882; Geol Wisconsiu, vol. 4, p. 201, pi. 4, figs. 

 6-9. cf. Bathyurus capax Bill. 



- BILOBATUS H. & W., 1877; U. S. Geol. Expl. 40th Par., p. 226, pi. 2, 



fig. 36. Eureka Dist., Nevada. Taconic. 



