Osteichthyes - Notoungulata - Notohippidae
PaleoDB taxon number: 43388
Full reference: F. Ameghino. 1897. Mammiféres crétacés de l’Argentine (Deuxième contribution à la connaissance de la fauna mammalogique de couches à Pyrotherium) [Cretaceous mammals of Argentina (second contribution to the knowledge of the mammalian fauna of the Pyrotherium Beds)]. Boletin Instituto Geografico Argentino 18(4–9):406-521
Parent taxon: Notohippidae according to B. J. Shockey 1997
Sister taxa: Argyrohippus, Coresodon, Eomorphippus, Eurygeniops normalis, Interhippus, Mendozahippus, Moqueguahippus, Morphippus, Nesohippus, Notohippus, Pampahippus, Pascualihippus, Patagonhippus, Perhippidion, Pseudhippus, Rosendo, Stilhippus, Eurygenium
Subtaxa: Rhynchippus brasiliensis, Rhynchippus equinus, Rhynchippus medianus, Rhynchippus pumilus
Type: Rhynchippus equinus
Ecology: scansorial insectivore