CATALOGUE OF NON-TRILOBITES. 407 



STYLONUKUS. TROPIDOCARIS. 



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

 EquisiideswniGHTJAavsDaw., 1881; Quart. Jour. Geol. Soc, vol. 37, 



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



Portage. 

 Equistides wrigiitiancs (Daw.) Wright; 35th Rep. New York State 



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

 Echinocaris wrightianus J. & W., 1884; Geol. Mag., decade 3, vol. 1, 



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

 £fcAmocaWs wrightianus Eth., W. & J., 1885; 3d Rep. Comm. Foss. 



Phyl. Pal. Rocks, p. 35. 



? Echinocaris wrightianu.s 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 Beyrichia chambersi. 



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



p. 112. For other references see Strepula lunati/era. 

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



vol. 13, p. 112, hg. For other references see Beyrichia oculifera. 



Cincinnati Hills, Ohio. 

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



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



Minnesota. For other references see Beyrichia 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 Bcecher, 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. 

 r 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; Palaoont. New York, vol. 7, p. 227, pi. 30, 



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



