ammonites
Pattsia Lees and Mills 1983 (therapsid)

Amniota - Therapsida - Tritheledontidae

Full reference: P. M. Lees and R. Mills. 1983. A quasi-mammal from Lesotho. Acta Palaeontologica Polonica 28(1-2):171-180

Parent taxon: Tritheledontidae according to F. Knoll 2005

Sister taxa: Chalimininae, Diarthrognathus, Elliotherium, Irajatherium, Tritheledon

Subtaxa: Pattsia likhoelensis

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Type: Pattsia likhoelensis

Ecology: