Full reference: A. Wetmore. 1943. Two more fossil hawks from the Miocene of Nebraska. Condor 45(6):229-231
Sister taxa: none
Type specimen: H. C. 693, a limb element (distal end of right metatarsus). Its type locality is Stenomylus Quarry, which is in a Harrisonian terrestrial horizon in the Harrison Formation of Nebraska.
Ecology: volant carnivore
Distribution: found only at Stenomylus Quarry
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.