PaleoDB taxon number: 371932
Full reference: S. L. Olson. 2008. A new genus and species of buteonine hawk from Quaternary deposits in Bermuda (Aves: Accipitridae). Proceedings of the Biological Society of Washington 121:130-141
Sister taxa: none
Type specimen: USNM 531932, a set of limb elements (left femur). Its type locality is Admirals Cave, Level r, which is in a Pleistocene cave siliciclastic in Bermuda.