BIEDS OP NORTH AND MIDDLE AMERICA. 707 



tagua Valley; ViUa Maria; Villa Nueva; Toyabfij and Uspantdn, 

 Quichfi). 



Scops trichopsis Waglbk, Isis, 1832, 276 (Mexico; coll. Wtirtfcemberg Mus.). — 

 Kaup, Trans. Zool. Soc. Lond., iv, pt. vi, 1859, 227. — Salvin and Godman, 

 Biol. Centr.-Am., Aves, iii, 1897, 17, pi. 62 (El Oannen, Chihuahua; Sierra 

 Madre, Tepic; Patzcuaro, Michoacan; Zentla, Puebla; Ajusco and Chimalpa, 

 Mexico; Omilteme, Guerrero; La Parada, Oaxaca; Villa Maria, Toyabaj, and 

 Uspantan in Quich6, Duenas, Volcan de Fuego above Calderas, San Bernar- 

 dino in Montagua Valley, and Coban, Guatemala). 



fScops triehopm Bonaparte, Oonsp. Av., i, i850, 46. 



S[cops] trichopsis Sclatbe and Salvik, Proc. Zool. Soc. Lond., 1868, 57. — Salvin, 

 Ibis, 1874, 314 (crit.). 



[Scops] trichopsis Gray, Hand-list, i, 1869, 47, no. 490. — Sclatbe and Salvin, 

 Nom. Av. Neotr., 1873, 117.— Shaepe, Hand-list, i, 1899, 288. 



Elphialtes] tridmpm Gray, Gen. Birds, i, 1844, 38. 



Asio trichopsis Bonaparte, Rev. et Mag. de Zool., 1854, 543. 



Megmcops trichopsis Kaup, Trans. Zool. Soc. Lond., iv, pt. vi, 1859, 227 (descr. of 

 type). — Stejneger, Auk, ii, 1885, 184. — ^American Ornithologists' Union 

 CoMMiTTEB, Auk, xvi, 1899, 109. — Swarth, Pacific Coast Avifauna, no. 4, 

 1904, 8 (Huachuca Mts., 6,000 ft., Arizona).— Millbe (W. De W.), Bull. Am. 

 Mus. N. H., xxii, 1906, 164 (Rio Sestin, n. w. Durango). 



M[egascops] asio trichopsis Ridgwat, Man. N. Am. Birds, 2d ed., 1896, 261, part. 



Otus trichopsis Stone, Auk, xx, July, 1903, 275. — ^American Ornithologists' 

 Union Committee, Auk, xxv,1908, 372; Check List, 3rd ed., 1910, 174. 



Scops m'callii (not Scops mccallii Cassin) Sclatbe and Salvin, Ibis, 1859, 220 

 (Guatemala; crit.). 



(Scops maccalli Sclater, Proc. Zool. Soc. Lond., 1858, 296 (La Parada, Oaxaca; 

 crit.). 



[Scops asio] /9. maccalli Ridgway, Proc. V. S. Nat. Mus., 1, Aug. 15, 1878, 106, 

 109, part (San Bernardino, Volcan de Fuego, Duenas, and Coban, Guatemala; 

 Mexico; monogr.). 



Scops asio maccalli Bebwstbr, BuU. Nutt. Om. Club, vii, 1882, 33, part (Guate- 

 mala; e. Mexico). 



Megascops asio mccallii Ambeican Ornithologists' Union, Check List, 1886, 

 no. 3736, part (Guatemala).— Hasbeoitck, Auk, x, 1893, 251, 254, part 

 (geog. range). 



M[egaseops] ado mccallii Ridqway, Man. N. Am. Birds, 1887, 261, part (e. Mexico; 

 Guatemala). 



Scops asio, var. enano "Lawrence, MSS." Ridgwat, BuU. Essex Inst., v, Dec, 

 1873, 200 (Mexico; coll. G. N. Lawrence); in Baird, Brewer, and Ridgway, 

 Hist. N. Am. Birds, iii, 1874, 48. 



[Scops asio] e. enano Cotibs, Birds Northwest, 1874, 304. 



[Scops asio] subsp. y. Scops enano Shaepe, Cat. Birds Brit. Mus., ii, 1875, 118 (w. 

 Mexico; Guatemala). 



Megascops aspersus Beewstbe, Auk, v, Jan., 1888, 87 (El Carmen, Chihuahua; 

 coll. W. Brewster); viii, 1891, pi. 3, upper fig.; xv, 1898, 186 (Huachuca 

 Mts., Arizona; crit.).— Gurnby, Cat. Birds of Prey, 1894, 38.— Hasbrouck 

 Auk, X, 1893, 251, 264. 



Megascops adspersus Salvin and Godman, Biol. Centr.-Am., Aves, iii, 1897, 16 

 in text. 



Megascops ridgwayi Nelson and Palmer, Auk, xi, Jan., 1894, 40 (Patzcuaro, 

 Michoacan, s. w. Mexico; coll. U. S. Nat. Mus.; =young of rufous phase). 



Scops ridgwayi Guenet, Cat. Birds of Prey, 1894, 87. 



