c. Chin, throat, and jugulum white, with a tinge of ashy. Yellow of under parts much restricted.
Depth of bill less than half distance from nostril to tip. Superciliary stripe reaching to nape. Yellow of under part restricted to a triangular patch on breast. White spot on wing large, tapering off gradually on each primary, as in flaveola; on the outer reaching shaft. Both webs of outer tail-feather about equally tipped. Hab. Bahamas and Florida Keys … bahamensis.[88]
Depth of bill fully half distance from nostril to tip. Superciliary stripe reaching the occiput only. Yellow of under parts more extended. White spot on wing restricted; more quadrate, as in newtoni; edge only of outer primary involved. Outer web of outer tail-feather scarcely tipped. Hab. Cozumel Island, Yucatan … caboti.[89]
2. No external white patch at base of primary quills. Wing-coverts obscurely margined with paler. Both webs of outer tail-feathers tipped about equally with white. Rump olivaceous; this color of but slight extent. …
a. Throat black; continuous with black of cheeks; or else very dark plumbeous, scarcely distinguishable from the cheeks.
Median line of throat white, the sides black like the cheeks; chin alone black. Superciliary stripes not confluent anteriorly. Hab. Martinique … martinicana.[90]
Whole throat blackish. No white frontal band?
Wing 2.50 inches. Belly ochraceous. Hab. Dominica Island, West Indies … dominicana.[91]
Wing 2.20 inches. Belly more yellow. Hab. Barbadoes … barbadensis.[92]
Whole throat very dark plumbeous. A whitish frontal broad band connecting the superciliary stripes which extend in front of the eye. Hab. Antigua, West Indies … frontalis.[93]