CATALOGUE OF TKILOBITES. 279 



AVALONIA. BATHYUEELLUS. 



AvALONiA Wal., 1889; Proc. Nat. Mus., vol. li', p. 44. 



MANUELENsis Wal.; Proc. Nat. Mns., vol. 12, p. 44. Manuel's Brook, 



Conception Baj^ N. F. See, also, lOtli Kop. U. S. Geol. Survey, 



p. 646, pi. 95, figs. 3, 3 a. Taconic. 



BaUklla Matt., 1884; Trans. Eoy. Soc. Canada, vol. 1, p. 1-24 (used as a 



subgenus). {See Co}wroi-yphe [BaiUella) Bailei/i.) 

 Barrandia Hall, 1860; 13th Kep. New York State Cab. Nat. Hist., p. 1 lo 



(not Barrandia McCoy). (See OlendlH^.) 

 thompsojii. (See Olenellus thompsoni.) 



vermontanu. (See Oh'nellnn v(^ rmoniana miil Meaonasis vermon/aiia.) 



Barrandia McCoy, 1849; Annals Nat. Hist., 2d series, vol. 4, p. 409. 



? MACCOYi Wal., 1884; Pal. Eureka Dist., Mon. U. S. Geol. Survey, 



vol. 8, p. 96, pi. 12, fig. .5. Hamburg Kidge, Eureka Dist., Nev. 



Pogonip group. 



Bathynotus Hall, 1860; 13th Eep. New York State Cab. Nat. Hist., p. 117. 



Peltura (Olenux) holopy'GA Hall, 1859; 12th Rep. New I'ork State 



Cab. Nat. Hist., \>. 61, fig. Georgia, Vermont. Taconic. 



Peltura (Olenus) holopyga Hall, 1859; Pal. New York, vol. 3, p. 528, 



fig. 

 Syu., Pnradoxides / quadrlspuioxiis Emmons, 1860; Manual Geol., 

 pp. 80 and 280, fig. 57. 



holopyga Hall, 1860; 13th Rep. New York State Cab. Nat. Hist., p. 



lis, fig. 3. 



HOLOPYGA Hall, 1861; Geol. Vermont, vol. 1, p. 371, pi. 13, fig. 3. 



Peltura [Olenm] holopyga Barr., 1861; Bull. Soc. Geol. France, 2d 



series, vol. 18, p. 278, pi. 5, figs. 9-10. 

 holopyga Wal., 1886; Bull. U. S. Geol. Survey, No. 30, p. 1!M, pi. 31, 



figs. 1, la. 

 holopyga AVal., 1890; 10th Rep. U. S. Geol. Survey, p. 646, pi. 95, fig. 



1 a. Olenellus zone. 

 Bathyurellus Bill., 1865; Pal. Foss., vol. 1, p. 262. 

 abruptus Bill., 1865; Pal. Foss., vol. 1, p. 263, fig. 247. Port aux 



Choix and Keppel Island, N. F. Calcifei'ous. 



{Asaphiscus) bradleiji Meek. (See Asaphisciis hradleijt.) 



EXPANSus Bill., 1865; Pal. Foss., vol. 1, p. 318, figs. 306 a-b. cf. B. 



nitidus and B. marfjinatun Bill. Stanbridg, Range 6, Lot 20. 

 FORMOSUS Bill., 1865; Pal. Foss., vol. 1, p. 266, lig. 250. Cow Head, 



N. F. 

 FRATERNus Bill., 1865; Pal. Foss., vol. 1, p. 267, fig. 251. Cow Head, 



N. F. The head of this siDecies may belong to Salter's genus 



Sty(ilna- 



LTTOREUS Bill., 1865; Pal. Foss., vol. 1, p. 320. Point Levis, Qiiebec. 



