CATALOGUE OF NON-TRILOBITES. 407 



STYLONUKUS. TROPIDOCARIS. 



EXCELSIOR Hall, 1885; Proc. Am. Assoc. Adv. Sci., 33cl Meeting, 



p. 421. 

 EXCELSIOR Hall, 1888; Pal. New York, vol. 7, p. 156, pi. 26; also p. 



221, pi. 26 a. cf. Dolichocephala lacoana Claypole. 

 Equistides wKiGHTiAHus Daw., 1881; Quart. Jour. Geol. Soc, vol. 37, 



p. 303, pi. 12, fig. 10; pi. 13, fig. 20. Italy, Yates Co., N. Y. 



Portage. 

 Equistides wrightiands (Daw.) Wright; 35tli Eep. New York State 



Mus. Nat. Hist., ExpL, pi. 15, note, figs. 1, 2. 

 iicAmocaris WRiGHTiANus J. & W., 1884; Geol. Mag., decade 3, vol. 1, 



p. 3, pi. 13, figs. 1 a, b. 

 ^cAi?JOcaHs WRiGHTiANUS Eth., W. & J., 1885; 3d Rep. Comm. Foss. 



Phyl. Pal. Rocks, p. 35. 



? Echinocaris wrightianus Hall, 1888; Pal. New York, vol. 7, p. 160, 



pi. 27, figs. 7-9. 

 Tedradella Ulrich, 1890; Jour. Cincinnati Nat. Hist., vol. 13, p. 112. 

 CHAMBERSi (Miller) Ulrich, 1890; Jour. Cincinnati Society Nat. Hist., 



vol. 13, p. 112. For other references see Beyrickia chambersi. 



LUJ^ATiFERA Ulrich, 1890; Jour. Cincinnati Soc. Nat. Hist., vol. 13, 



p. 112. For other references see Sirc.pula lunatifera. 

 OCULIFERA (H. & W.) Ulrich, 1890; Jour. Cincinnati Soc. Nat. Hist., 



vol. 13, p. 112, fig. For other references see Beyrkhia oculiferd. 



Cincinnati Hills, Ohio. 

 QUADRILIRATA (H. & W.) Ulrich, 1890; Jour. Cincinnati Soc. Nat. 



Hist., vol. 13, J). 112; (type) Birdseye limestone of Kentucky and 



Minnesota. For other references see Beyrkhia quadrilirata. 

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



p. 113, fig. 2.' Trenton Fall, N. Y. Trenton. 



Tropidocaris Beecher, 1884; 2d Geol. Survey Pennsylvania, vol. PPP, p. 



15. 

 alternata Beecher, 1884; 2d Geol. Survey Penn., vol. PPP, p. 19, 



pi. 2, figs. 7, 8. Warren, Penn. Chemung. 

 alternata Eth., W. & J., 1885; 3d Rep. Comm. Foss. Phyllopoda 



Pal. Rocks, p. 35. 



alternata Hall, 1888; Pal. New York, vol. 7, p. 186, pi. 31, figs. 



14, 15. 

 — — bicarinata Beecher, 1884; 2d Geol. Survey Penn., vol. PPP, p. 16, 

 pi. 2, figs. 3-5. Warren, Penn. Chemung. 



bicarinata Eth., W. & J., 1885; 3d Rep. Comm. Foss. Phyllopoda 



Pal. Rocks, p. 35. 



bicarinata Hall, 1888; Pal. New York, vol. 7, p. 184, pi. 31, figs. 



7-12. 



hamiltonensis Hall, 1888; Palfeont. New York, vol. 7, p. 227, pi. 30, 



figs. 24-25. Foster's, Canandaigua Lake, N. Y. Hamilton. 



