PaleoDB taxon number: 336229
Full reference: S. L. Olson and H. F. James. 1991. Descriptions of Thirty-Two New Species of Birds from the Hawaiian Islands: Part I. Non-Passeriformes. Ornithological Monographs 45:1-88
Type specimen: USNM 386170, a limb element (right tarsometatarsus). Its type locality is Barbers Point, Oahu, which is in a Pleistocene reef, buildup or bioherm limestone in the Waimanalo Formation of Hawaii.
Ecology: volant carnivore-insectivore