CATALOG IK OF TRILOBITES. 'J. i \) 



AVALONIA. BATHYUKELLUS. 



AvALONiA Wal., 1889; Proc. Nut. Mus., vol. \'2, p. 44. 



MANUELKNsis Wal.; Ptoc. Nat. Miis., vol. 12, p. 44. Mamiel's Brook, 



Conception Bay, N. F. See, also, 10th Reji. U. S. Geol. Survey, 



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



BaiUella Matt., 1884; Trans. Roy. Soc. Canada, vol. 1, p. 124 (nsed as a 



snbgemis). (See Conocoryphe (BaiUella) Baileyi.) 

 Barrandia Hall, 1860; 13th Rep. New York State Cab. Nat. Hist., p. lir> 



(not Barrandia McCoy). (Seje Olenellns.) 

 thompsoni. (See Olenellus thompsoni.) 



rermontana. (See Olenellus vermontana&nA Mesoiiasis vermontana.) 



Barraxdia McCoy, 1849; Annals Nat. Hist., 2d series, vol. 4, i^. 409. 



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



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



Pogonip group. 



Bathynotcs Hall, 1860; 13th Rep. New York State Cab. Nat. Hist., p. 117. 



Peltura (Oleiius) holopvga Hall, 1859; 12th Rep. New York State 



Cab. Nat. Hist., p. 61, fig. Georgia, Vermont. Taconic. 



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



fig- 

 Syn., Paradoxides ? quudrispinosus Emmons, 1860; Manual Geol., 



pp. 80 and 280, fig. 57. 

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



118, fig. 3. 



holopyga Hall, 1861; Geol. Vermont, vol. 1, p. 371, pi. IS, fig. 3. 



Peltura (Olenus) 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. 191, pi. 31, 



figs. 1, 1 a. 

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



1 a. Oleneljus zone. 

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

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



Choix and Keppel Island, N. F. Calciferous. 



(Asaphiscus) hradlei/i Meek. (See Asaphiscus bradhnji.) 



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



nitidus and B. mar<jinatus Bill. Stanbridg, Range 6, Lot 20. 

 FORMOsrs Bill., 1865; Pal. Foss., vol. 1, p. 266, fig. 250. Cow Head, 



N. F. 



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



N. F. The head of this species may belong fo Salter's genus 

 Stygina. 

 LiTOREi's Bill., 1865; Pal. Foss., vol. 1, p. 320. Point Levis, Quebec. 



