CATALOGUE OP' NON-TRILOBITES. 369 



Amphipoda. 

 DiPLOSTYLUS Salt., 1863; Quart. Jour. Geol. Soc. London, vol. 19, p. 76. 



Coal Measures. 



Stroma PODA. 

 Amphipeltis Salt., 1863; Quart. -Jour. Geol. Soc. London, vol. 19, p. 75. 



Devonian. 



CATALOGUE OF NORTH AMERICAN NON-TEILOBITES. 



AcANTHOTELSON M. & VV., 1865; Proc. Acad. Nat. Sci. Phil., p. 46; Geol. 



Survey Illinois, vol. 2, 1866, p. 299. Coal Measures. 

 EVEN! M. & W., 1868; Am. Jour. Sci., 2d series, vol. 46, p. 28. 



Mazon Creek, Grundy Co., Illinois. Coal Measures. 



EVENi M. & W., 1868; Geol. Sxirvey Illinois, vol. 3, p. 551, figs. a-d. 



EVENI White, 1884; 13th Rep. Dept. Geol. Nat. Hist., Indiana, p. 177, 



pi. 38, figs. 4-7. 



EVEXi Pack., 1886; Mem. Natl. Acad. Sci., vol. 3, p. 125. 



inequalis. (See Pal^eocaris typus.) 



? magister Pack., 1886; Mem. Natl. Acad. Sci., vol. 3, p. 127, pi. 1, 



fig. 2; pi. 2, figs. 4, 5. Mazon Creek, Grundy Co., Illinois. 



Carboniferous. 

 STIMPSONI M. & W., 1865; Proc. Acad. Nat. Sci. Phil., vol. 17, p. 47. 



Packard considers this species to be the young of Acanthotelson 



eveni. 

 .SJcHMiNA J. & H., 1887. Annals Mag. Nat. Hist., 5th series, vol. 3, 



p. 217. 

 abxormis Ulrich, 1890; Jour. Cincinnati Soc. Nat. Hist., vol. 13, p. 



183, pi. 12, figs. 7, 7 a-b. Lockport, N. Y. Niagara. 

 BYRNESi (Miller) Jones, 1890; Quart. Jour. Geol. Soc, vol. 40, p. 12, 



pi. 3, figs. 9-11. Cincinnati, Ohio. Cambrian. 



For other references, see Leperditia byrnesi Miller. 



marginata Ulrich, 1890; Jour. Cincinnati Soc. Nat. Hist., vol. 13, p. 



148, pi. 16, fig. 5. 18 Mile Creek, N. Y. Hamilton. 

 SPixosA (Hall) Jones, 1890; Quart. Jour. Geol. Soc, vol. 46, p. 11, 



pi. 3, figs. 4-8. Lockport, N. Y. Niagara. 

 For other references, see Cytherina spinosa Hall. 

 Amphipeltis Salt., 1863; Quart. Jour. Geol. Soc. London, vol. 19, p. 75. 

 PARADOXUS Salt., 1863; Quart. Jour. Geol. Soc. London, vol. 19, p. 



76, figs. 11, a b. St. John, N. B. Devonian. 



PARADOXUS Dawson, 1868; Acadian Geol., p. 523, fig. 180. 



— — PARADOXUS S. & W.; Chart of Fossil Crustacea, pi. 3, fig. 3. 

 Ajtomalocaris Whiteaves, 1892; Canadian Rec of Sci., vol. 5, p. 205. 

 CANADENSIS Whitcaves, 1892; Canadian Rec. of Sci., vol. 5, p. 206, fig. 



Mount Stephen, British Columbia. Taconic 



24 



