CATALOGUE OF TRILOBITES. 273 



ASAPHUS. 



denticidalud. (See Dalmanites denticulatiia.) 



ditmarske Honeyman, 1879; Proc. Nova Scotia Inst. Nat. Sci., vol. 



5, p. 18. (See Homalonotus crypturus Green.) 

 diurun Green, 1839; Am. Jour. Sci., 1st series, vol. 37, p. 40. (See 



Dalmanites diurus.) 



edwardi. (See Dalmanites limulurtis.) 



EMORYi Hall, 1857; Kep. U. S. Mexican Boundary Survey, vol. 1, pi. 



20, tig. 5. Not defined. 

 extanx. (See Bathyurus extans.) 



gigas. (See Asaphiis platycephalits) . 



(Megalfispist) goniocercus Meek, 1873; 6th Ann. Eep. U. S. Geol. 



Survey Territories, p. 480. Near Malade City, Utah. Cambrian. 

 GONI0BUS Bill., 1860; Canadian Naturalist, vol. 5, p. 324. Point 



Levis, Quebec. 

 GONiuRUS Bill., 1865; Pal. Foss., vol. 1, p. 415. 



halli. (See Cryph<eus boothi.) 



HALLI Chap., 1858; Annals Nat. Hist., 3d series, vol. 2, p. 14, fig. 2. 



Trenton and Utica. 

 HALLI Chap., 1858; Canadian Jour., 2d series, vol. 3, p. 236, fig. This 



species is the same as Asaphus canadensis Chap. 

 hincksii Chap., 1859; Canadian Jour. Indtistry, Sci. and Arts, vol. 4, 



p. 2, fig. (See Asaphus canadensis Chap.) Utica. 

 HOMALONOTOIDES Wal., 1877; Advanced sheets 31st Kep. New York 



State Mus. Nat. Hist., p. 20. Two miles above Dunlith, Illinois. 



Trenton . 

 HOMALONOTOIDES Wal., 1879; 31st Eep. New York State Mus. Nat. 



Hist., p. 71. 

 HOMALONOTOIDES Whitf., 1882; Geol. Wisconsin, vol. 4, p. 237. (Sec 



Asaphus triangulatus.) 

 HUTTONi Bill., 1865; Pal. Foss., vol. 1, p. 271, fig. 256. Table Head, 



N. F. 

 ill.s;noides Bill., 1860; Canadian Naturalist, vol. 5, p. 323. Point 



Levis, Quebec. 



ill.s:noides Bill., 1865; Pal. Foss., vol. 1, p. 414. 



Isotelus IOWEN.SIS Owen, 1852; Kep. Geol. Survey Wisconsin, Iowa 



and Minnesota, p. 577, pi. 2 a, figs. 1-7. On Turkey Kiver. 



Iowa. Trenton. 



laticostatus. (See Dalmanites anchiops.) 



? LATIMARGINATA Hall, 1847; Pal. New York, vol. 1, p. 253, pi. 66, 



figs. 4a-b. Watertown, Jeflferson County, N. Y. Utica. 



limulurus. (See Dalmanites limulurus.) 



MARGiNALis Hall, 1847; Pal. New York, vol. 1, p. 24, pi. 4 bis, fig. 15. 



Cliazy Village, N. Y. Chazy. 



IS 



