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Neosaurus Nopsca 1923 (synapsid)

Osteichthyes - Synapsida - Sphenacodontidae

PaleoDB taxon number: 38907

Synonym: Geosaurus Gervais 1869 [replaced name] (taxon 138138)

Parent taxon: Sphenacodontinae according to R. R. Reisz 1986

Sister taxa: Bathygnathus, Ctenospondylus, Dimetrodon, Macromerion, Sphenacodon

Subtaxa: Neosaurus cynodus

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Type: Geosaurus cynodus

Ecology: