54. EUPSYCiiopavx. 



413 



Adult female. Differs from the female of E. sonnini and the 

 allied species in having the superciliary stripes and throat bright 

 butt', witliout any trace of black marking. Total length 8 inches, 

 wing 4'1, tail 2-2, tarsus I'lo, middle toe and claw l-3o. 



Hab. Central America: Yucatan, British Honduras, and Honduras. 



a-c. cJ 2 ad. sk. 



et St. 

 d,e. cJ $ ad. sk. 



f-n. cJ $ ad. sk. 



o. (S ad. sk. 



p. cJ nd- sk. 



<]. (S ad. sk. 



r. J inim. sk. 



Honduras. 



Tizimin, Yucatan, May (G. 



F. Gaumer). 

 Buctzotz, Yucatan, April 



(G. F. G.). 

 Chable, X. Yucatan, Dec. 



{G. F. G.). 

 Peto, Yucatan, April (G. 



F. G.).^ 

 Merida, Yucatan, June (Dr. 



A. Schoft). 

 No locality. 



Dyson Coll. 



Salvin-Godmau and 



Goidd Colls. 

 Salvin-Godman Coll. 



Salvin-Godman Coll. 



Salvin-Godman Coll. 



Salvin-Godman Coll. 



Gould Coll. 



7. Eupsychortyx hypoleucus. 



Eupsychortyx b}-poleucus, Gould, P. Z. S. 18(30, p. 62 [Acnjutla, 



Mexico.] 

 Eupsychortyx leucopogon, Salfin ^ Sclnt. (nee Less.), Ibis, 1860, 



p. '277 [San Geronimo]. 

 Ortvx hvpoleucus. Gray, List GaUinm Brit. Mus. p. 77 (1867) ; id. 



Hand'-l. B. ii. p. 273 (1870). 



Adult male. Differs from all the previously described species 

 chiefly in having the superciliary stripes, chin, throat, chest, breast, 

 and belly white ; the tail-feathers also are rather distinctly barred 

 with whitish grey, more closely thau in any other species of the 

 genus. Total length 7"8 inches, wing 4-1, tail 2-5, tarsus 1-1, 

 middle toe and claw 1-3. 



Immature males have the breast, belly, sides, and flanks much like 

 those of the female, but more or less intermixed with the white 

 feathers of the adult male according to age ; the scapulars and outer 

 secondaries are barred with white. 



Adult female closely resembles the female of E. crisiatiis, but the 

 feathers of the crest arc darker. Total l(>ngth 7'o inches, wing 4'1, 

 tail 2*5, tarsus !•!, middle toe and claw 1-25. 



Bab. Central America ; Guatemala. 



a, b. 2 ad. sk. 

 c. c? imui. sk. 

 d-f. S $ ad. et <S 

 imm. sk. 



g. (5 ad. sk. 



Guatemala. 

 Vera Paz, Guatemala. 

 San Geronimo, Vera Paz, 

 Guatemala, Aug., Nov. 



^ (O. «.). 

 No locality. 



Salvin-Godman Coll. 

 Salvin-Godman Goll. 

 Salvin-Godman Cull. 



Purchased of M. Vtr- 

 reaux. 



