Mastersonia

Mastersonia is an extinct genus of non-mammalian therapsids from the Lower Permian of San Angelo Formation, Texas.^[1] It is only known from a few, very large vertebrae.^[2]

Mastersonia Temporal range: 279.5–268 Ma PreꞒ Ꞓ O S D C P T J K Pg N [1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Clade:	Synapsida
Clade:	Therapsida
Suborder:	†Dinocephalia
Genus:	†Mastersonia Olson, 1962
Species:	†M. driverensis
Binomial name
†Mastersonia driverensis Olson, 1962

See also

• Paleontology portal

• List of therapsids