Kitchingnathus

Kitchingnathus (Kitchings' mandible) is an extinct genus of basal procolophonid parareptile from Early Triassic (early Olenekian stage) deposits of Eastern Cape Province, South Africa. It is known from the holotype BP/1/1187, skull and partial postcranium, which was first assigned to the more derived Procolophon trigoniceps. It was collected by the South African palaeontologist, James W. Kitching in October 1952 from Hobbs Hill, west of Cathcart. It was found in the middle or upper part of the Katberg Formation of the Beaufort Group (Karoo Basin) and referred to the uppermost Lystrosaurus Assemblage Zone. It was first named by Juan Carlos Cisneros in 2008 and the type species is Kitchingnathus untabeni. The generic name honours James W. Kitching, and "gnathus", from Greek meaning mandible. The specific name meaning "from the hill", in isiZulu, in reference to the locality where the fossil was found.[1]

Kitchingnathus Temporal range: Early Triassic, Olenekian PreꞒ Ꞓ O S D C P T J K Pg N ↓
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Clade:	†Parareptilia
Order:	†Procolophonomorpha
Family:	†Procolophonidae
Genus:	†Kitchingnathus Cisneros, 2008
Species
†K. untabeni Cisneros, 2008 (type)

Phylogeny

Cladogram after Cisneros, 2008:[1]

Procolophonidae	Coletta     Sauropareion         Kitchingnathus       Phaanthosaurus     Theledectinae   "Eumetabolodon" dongshengensis     Theledectes         Tichvinskia       Procolophoninae     Leptopleuroninae

References

1. Juan Carlos Cisneros (2008). "New basal procolophonid reptile from the Katberg formation (Lower Triassic) of the South African Karoo". Palaeoworld. 17 (2): 126–134. doi:10.1016/j.palwor.2008.06.003.CS1 maint: uses authors parameter (link)