CATALOGUE OF TRILOBITES. 265 



AGNOSTUS. 



- INTERSTRICTUS Wai., 1888; Am. Jour. Sci., 3d series, vol. 36, p. 166. 



INTERSTRICTUS Brogg., 1866; Geol. Foren. Stock. Forhandl., vol. 8, 



p. 207 cf. Agnostus fallax Linrs. Paradoxides zone. 



- INTERTRICTUS Vogd., 1892; American Geol., p. 393, pi. 10, fig. 6. 



Sec. Limbati. 



- sp.? Eominger, 1887; Proc. Acad. Nat. Sci. Phila., p. 18. 



- JOSEPHA Hall, 1863; 16th Rep. New York State Cab. Nat. Hist., p. 



178, pi. 6, figs. 54, 55. Lake Pepin, Wis. Taconic. 



JOSEPHA Vogd., 1892; American Geol., vol. 4, p. 391, pi. 9, fig. 17. 



Sec. Longif routes. 

 lobatus Hall. (See Microdiscus lobatus.) 



MALADENSIS Meek, 1873; 6th Annual Rep. U. S. Geol. Survey Ter- 



ritories, p. 464. Malade City, Utah'. Taconic. 



maladensis Vogd., 1892; American Geol., vol. 4, p. 392. This species 



is a syn. of Agnostus josepha Hall. 



- neon H. & W., 1877; U. S. Geol. Expl. 40th Par., vol. 4, p. 229, pi. 1, 



figs. 26, 27. Eureka, Nevada. Taconic. 



- neon Wai., 1884; Pal. Eureka Dist., Mon. U. S. Geol. Survey, vol. 8, 



p. 27. See Agnostus color adoensis. 



- nobilis Ford, 1872; Am. Jour. Sci., 3d series, vol. 3, p. 421, figs. 1, 2. 



Troy, N. Y. Taconic. 



nobilis Wai., 1886; Bull. U S. Geol. Survey, No. 30, p. 150, pi. 16, 



fig. 7. 



- ? nobilis Wai., 1891; 10th Rep. U. S. Geol. Survey, p. 629, pi. 80, fig. 



7, 7 a. Olenellus zone. 



- nobilis Vogd., 1892; American Geol., vol. 4, p. 383. Probably a 



Microdiscus. 



OBTCSILOBUS Matt., 1888; Trans. Roy. Soc. Canada, vol. 3, p. 72, pi. 7 



fig. 9. Porter's and Hanford brooks, St. Martins. 



OBTUSILOBUS Vogd., 1892; American Geologist, vol. 4, p. 385, pi. 9, 



fig. 3. Sec. Longifrontes. St. John. Paradoxides zone. 



- ORION Bill., 1860; Canadian Naturalist, vol. 5, p. 304, fig. 2. Point 



Levis, Quebec. Taconic. 



ORION Bill., 1865; Pal. Foss., vol. 1, p. 397, fig. 393. 



ORION Shum., 1863; Trans. Acad. Sci. St. Louis, vol. 2, p. 105. 



ORION Vogd., 1892; American Geol., vol. 4, p. 391, pi. 9, fig. 12. Sec. 



Longifrontes. This species differs from A. pisiformis by the 

 absence of the median node, which may be due to its state of 

 preservation. Syn. of A. pisiformis Linne. 



PARILIS Hall, 1863; 16th Rep. New York State Cab. Nat. Hist., p. 179, 

 pi. 11, figs. 23, 24. Lake Pepin, Wis. Taconic. 



PARILIS Brogg., 1886; Geol. Foren. Stock. Forhandl, vol. 8, p. 207. 



cf. Agnostus tovigatus Dalm. and A. nudus Beyr. Paradoxides 

 zone. 



