PaleoDB taxon number: 369328
Parent taxon: Accipitridae according to J. F. Clements et al. 2017
Sister taxa: Accipiter, Accipitrinae, Aegypiinae, Amplibuteo, Apatosagittarius, Aquila, Aquilavus, Aquilinae, Aviceda, Butastur, Buteo, Buteogallus, Buteoninae, Calohierax, Circinae, Circus, Clanga, Elaninae, Elanoides, Elanus, Geranoaetus, Gypaetinae, Gypaetus, Gypohierax, Gyps, Haliaeetus, Haliastur, Harpia, Ictinaetus, Ictinia, Macheiramphus, Melierax, Milvinae, Milvoides, Milvus, Miohierax, Necrastur, Necrosyrtes, Neophron, Neophrontops, Palaeastur, Palaeolestes, Palaeoplancinae, Palaetus, Parabuteo, Pernis, Proictinia, Rupornis, Spizaetus, Stephanoaetus, Titanohierax, Trigonoceps, Uroaetus, Urubitinga, Vulturidarum
Subtaxa: Hieraaetus morphnoides, Hieraaetus pennatus