19 
throat metallic blue; 3idos f neck and chest orange-yellow, shading 
to canary yellow on crissuin and under tail-coverts; upperparts golden 
olive-green; quills dark grayish brown, edged with olive-green; like 
the back; restrices tipped with yellowish white, broadest externally. 
Measurements of ty f ~e ( skin).- Yfing, 52; tail, 40; culmen (chord 
16.5; bill from nostril, 14; tarsus, 14.5; middle toe with claw 
11.5. 
Gcogra^hical range .- Known only from three islets south of 
Sibutu I"land, and from Dammi Island. There being no specimens from 
the neighboring small islands, it is net possible o define its range 
at the present time. 
