†Oklahomalagus Dalquest et al. 1996 (pika)
Mammalia - Lagomorpha - Ochotonidae
Full reference: W. W. Dalquest, J. A. Baskin, and G. E. Schultz. 1996. in Contr in Mamm: A Memoir Vol Honoring Dr. J. Knox Jones, Jr. 107-137
Parent taxon: Ochotonidae according to W. W. Dalquest et al. 1996
Sister taxa: Alloptox, Amphilagus, Bellatona, Cuyamalagus, Desmatolagus, Gripholagomys, Hesperolagomys, Kenyalagomys, Lagopsis, Ochotona, Ochotonoides, Ochotonoma, Oreolagus, Piezodus, Prolagus, Russellagus, Sinolagomys, Titanomys
Subtaxa: Oklahomalagus whisenhunti
Type: Oklahomalagus whisenhunti
Ecology: ground dwelling herbivore