28 PEOCEEDINGS OF l^ITED STATES NATIONAL MUSEUM. [1885. 



■f 5. C. luteola. Back black ; rump bright yellow ; inner web of lateral tail 

 feathers, with large terminal spot of white ; wing-spot large; wing 2.30 

 or more. Hai. Northern South America (Tobago, Trinidad, Venezuela, 

 coast of Colombia). 



f 6. C. sancti-thomae. Back slate-color; rump olive-yellow ; throat light gray, 

 as iu luteola. Hah. St. Thomas and St. John's, W. I. 



7. C. portoricensis. Back dark sooty slate, or blackish slate ; rump olive- 



yellow; throat much darker gray than in sancii-thomce. Hah. Porta 

 Rico. 



8. C. bananivora. Similar to C. portoricensis, but yellow of rump more re- 



stricted and lighter in tint ; yellow of breast, lighter, and bill smaller. 

 Hah. Haiti. 



9. C. bartholemica. Forehead dull dark grayish, the superciliary stripe be- 



ginning immediately above the eye ; wing-spots very small ; lower part 

 of rump olive-green. Hah. Island of St. Bartholomew, Lesser Antilles. 



10. C. saccharina. Similar to C. portoricensis, but throat rather darker slate^ 

 breast, etc., clearer yellow, lower rump olive-green, and back more slaty. 

 Hah. St. Vincent and Grenada. 



11. C. flaveola. Similar to C. portoricensis, but throat much darker slate ; 

 breast darker or duller yellow ; rump brighter yellow ; wing-spot much 

 more extended, and white spots on ends of outer rectrices, larger and 

 involving both webs. Hah. Jamaica. 



12. C. newtoni. Similar to C j^ai-eoia, but wing-spot more truncate poste- 

 riorly, breast purer yellow, and rump olive-yellow. Hah. St. Croix, W. I. 



6. No white spot or " speculum" at base of primaries. 

 $ Throat unicolored. 



>f 13. C. dominicana. Superciliary stripe indistinct anteriorly ; the whole 

 frontal region sometimes grayish, and the superciliary stripe sometimes (in 

 younger birds?) partly yellow ; throat dark slate; lower part of rump 

 with an indistinct narrow band of olive-green. Hah. Islands of Do- 

 minica, Antigua, Barbuda, Nevis, St. Eustatius, Guadeloupe, and Saba, 

 Lesser Antilles. 

 14. C. sundevalli. Similar to C. dominicana, but superciliary stripe with at 

 least the anterior half yellow, and the back rather more slaty. Hab. 

 Dominica and Guadeloupe. (May be a special phase of C. dominicana). 

 -^ 15. C. chloropyga. Throat ash-gray ; back brownish slate ; whole lower 

 rump olive-yellow. Hah. Coast of Brazil, north to Guiana. 

 $§. Throat bicolored. 



16. C. barbadensis. Upper part of throat slate-black, bordered laterally by a 

 gray rictal patch, and below by. a yellowish-white patch, separating the 

 black from the yellow of the jugulum. Upper parts as in C. dominicana, 

 but superciliary stripe broadest and most sharply defined anteriorly. 

 Hah. Barbadoes, W. I. 



17. C. martinicana. Throatgrayish white medially, blackish laterally ; back 

 slate-black, superciliary stripe entirely white ; no white spot on side of 

 nape ; wing 2.50, tail 1.85. Hah. Martinique. 



: 18. C. finschi. Similar to C. martinicana, but back slate-color; superciliary 

 stripe, mostly bright yellow; a small white spot on each side of nape. 

 Wing 2.30, tail, 1.60. Hah. "Dominica." (???) 

 B. — Plumage unicolored (entirely black). 



19. C. atrata. Deep black, but showing, distinctly an olive-green tinge on 

 lower rump and on breast. Hab. St. Vincent and Grenada. (Perhaps a 

 melanotic variety of C. saccharina). 



