71. CONTOPTJS. 



239 



r. Ad. sk. Cuba. 



s. c? ad. sk. Mexico (Salle). 



t,u. Ad.sk. Cozumel I., Yucatan (Gaumer). 



v-c'. Ad. sk. Ruatan I., Bay of Honduras 

 ( Gaumer). 



d'. Ad. sk. Guatemala. 



e'. Ad. sk. CalovevorafYeragua (Arce). 



f, g'. Ad. sk. Southern slope of the Volcan de 

 Chiriqui (Arce), 



h'. 2 jr. sk. Bugaba, Chiriqui (Arce). 



i'-k'. $ ad. sk. Panama (McLeannan). 



I'. Ad. sk. Chepo, Panama (Arce). 



m'. 2 a d. sk. Santa Marta, U. S. C. (Simons). 



n'. Ad. sk. Bogota. 



o'. Ad. sk. Bogota. 



ff. J ad. sk. Gualaquiza, Ecuador (Fraser). 



q'. Ad. sk. Ecuador. 



r', s'. Jr. sk. Puna I., Gulf of Guayaquil (Buck- 

 ley). 



t', u'. Ad. sk. Sarayacu, Ecuador (Buckley). 



Sclater Coll. 

 Sclater Coll. 

 Salvin-Godman Coll. 

 Salvin-Godman Coll. 



Sclater Coll. 

 Salvin-Godman Coll. 

 Salvin-Godman Coll. 



Salvin-Godman Coll. 

 Salvin-Godman Coll. 

 Salvin-Godman Coll. 

 Salvin-Godman Coll. 

 Salvin-Godman Coll. 

 Sclater Coll. 

 Sclater Coll. 

 L. Fraser [C.]. 

 Salvin-Godman Coll. 



Salvin-Godman Coll. 



8. Contopus richardsoni. 



Tyrannula richardsoni, Sw. Faun. Bor.-Am. ii. p. 146, pi. 46. 

 Contopus richardsonii, Baird, B. N. Am. p. 189 ; Scl, Cat. A. B. 



p. 231 ; Scl. et Salv. P. Z. S. 1864, p. 360 (Panama), et 1879, p. 615 



(Bolivia) ; iid. Komencl. p. 52 ; Dresser, Ibis, 1865, p. 474 (Texas) ; 



Lawr. Ann. Lye. N. Y. ix. p. 115 (Costa Rica) ; Frantz. J.f. O. 



1869, p. 308 (Costa Rica) ; Salv. P. Z. S. 1870, p. 199 (Veragua) ; 



Merrill, P. U.S. N. M. i. p. 137 (Texas) ; Ridgw. P. U.S. N. M. i. 



p. 425 ; Berl. et Tacz. P. Z. S. 1883, p. 558, 1884, p. 297, et 1885, 



p. 92 (Ecuador) ; Pidgw. Man. N. A. B. p. 338. 

 Contopus sordidulus, Sclater, P. Z. S. 1859, p. 43 ; id. Lbis, 1859, 



p. 441 ; Scl. et Salv. Ibis, 1859, p. 122. 

 Contopus virens, var. richardsoni, Baird, Brew, et Ridgic. N. A. B. 



ii. p. 360 ; Coues, Key N. A. B. 1884, p. 440. 



Similar to C. virens, but darker above and beneath ; the breast 

 more covered with cinereous, and the belly without any olivaceous 

 tinge. 



Hah. Western ISTorth America, and south through "Western 

 Mexico and Central America to Ecuador and perhaps Bolivia. 



It is in many cases very difficult to decide whether southern 

 specimens should be referred to this form or to the Eastern 

 C. virens. 



a-d. Ad. sk. 

 e. Ad. sk. 

 $ ad. sk. 



/• 



g. $ ad. sk. 

 h. Ad.sk. 

 i. Ad. sk. 

 j, k. Ad. sk. 

 1. Ad. sk. 



West side of Rocky Mountains. 



California (Griiber). 



Upper Missouri and Yellowstone, 



U. S. A. (Warren). 

 Presidio, Mexico (Forrer). 

 Mexico (Salle). 

 Orizaba, Mexico (Botteri). 

 Coban, Vera Paz (Salvin). 

 Coban, Vera Paz (Salvin). 



J. K. Lord [C.l. 

 Sclater Coll. 

 Salvin-Godman Coll. 



Salvin-Godman Coll. 

 Salvin-Godman Coll. 

 Sclater Coll. 

 Sahin-Godman Coll. 

 Sclater Coll. 



