Kourerpetidae
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Kourerpeton Temporal range: Permian or Early Triassic |
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| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Order: | †Temnospondyli |
| Suborder: | †Dvinosauria |
| Family: | †Kourerpetidae |
| Genus: |
†Kourerpeton Olson and Lammers, 1976 |
| Species | |
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Kourerpeton is an extinct genus of dvinosaurian temnospondyl. Fossils of Kourerpeton were discovered in a window of a barber's shop in either Bisbee or Mesa, Arizona.Kourerpeton was named in 1976, with the type and only species being K. bradyi. It was originally assigned to the monotypic family Kourerpetidae, which has been alternatively spelled Kourerpetontidae.
Because it was not found in situ, the provenance and age of Kourerpeton is unknown. The fossils are rumored to have been from the Glen Rose Formation near Glen Rose, Texas. Olson and Lammers (1976) discredited this idea because they noted that the Glen Rose Formation is Cretaceous in age, and therefore not a likely source for a temnospondyl. Several studies have claimed that it is Permian or Early Triassic in age. Warren (1999) suggested that Kourerpeton is from an unknown Guadalupian (Middle Permian) to Early Triassic locality in North America, or possibly even from a locality outside North America. Milner and Sequeira (2004) have proposed that Kourerpeton may have been from the Early Permian San Angelo Formation in Texas, which has also been the source of the tupilakosaurid Slaugenhopia. The San Angelo Formation is in close proximity to the Glen Rose Formation, occurring in a north-south belt across north-central Texas about 80 miles (130 km) west of Glen Rose.
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