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†unranked clade Rhachiocephalidae Maisch 2000 (therapsid)

Osteichthyes - Therapsida - Cryptodontidae

PaleoDB taxon number: 237776

Full reference: M. W. Maisch. 2000. Observations on Karoo vertebrates. Part 1. The taxonomic status of Rhachiocephalus usiliensis (von Huene, 1942)(Therapsida, Dicynodontia) from the Upper Permian Kawinga Formation of Tanzania. Neues Jahrbuch für Geologie und Paläontologie - Monatshefte 1:15-28

Parent taxon: Cryptodontia according to C. F. Kammerer and K. D. Angielczyk 2009

Sister taxa: Daqingshanodon, Geikiidae, Keyseria, Oudenodontidae

Subtaxa: Dicynodon tealei, Kitchinganomodon, Rhachiocephalus

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Ecology: herbivore