a. Throat uniformly but decided dark ash-color, varying in shade, never entirely black, however, nor ashy-white.
Throat very dark ash, not contrasting or appreciably different from blackish of cheeks.
Wing-spot elongated; the white running out gradually and obliquely behind to the outer edge of the primary, reaching shaft of outer primary. Yellow of breast decidedly ochraceous. Rump as bright yellow as the belly. Hab. Jamaica … flaveola.[83]
White patch of wing more quadrate on each quill; transverse; not tapering off gradually and uniformly behind; not reaching the shaft on outer primary. Breast without ochraceous; rump olivaceous-yellow; the color different from that of belly. Hab. Santa Cruz … newtoni.[84]
b. Chin and throat lighter ash (but not at all whitish); in decided and appreciable contrast with blackish of cheeks. Jugulum yellow, like under parts generally.
Lateral tail-feather broadly tipped with white on both webs. Rump olivaceous-yellow.
Wing-spot on each primary nearly quadrate, as in newtoni. Hab. Porto Rico and St. Thomas … portoricensis.[85]
Lateral tail-feather with inner web only broadly tipped with white. Rump bright yellow like belly. Bill very small.
White of wing as in flaveola, but less extended, and margining edge only of outer primary. Hab. Hayti and St. Domingo … bananivora.[86]
White of wing as in newtoni. Size much larger; darker above. Hab. Tobago, Trinidad, and north shore of South America … luteola.[87]