Pangerpeton
Encyclopedia
Pangerpeton is an extinct genus of amphibian
. Its monotypic species is Pangerpeton sinensis.
Pangerpeton is a metamorphosed, primitive salamander from the ?Late Jurassic Daohugou fossil bed near Wubaiding Village of Lingyuan City, Liaoning Province, China.
Yuan Wang and Susan E. Evans (2006) named this new taxon with a phylogenetic analysis of caudates at familial level including fossil taxa, such as Marmorerpeton, Karaurus, Jeholotriton, Chunerpeton, Liaoxitriton, Iridotriton, and Valdotriton. The analysis placed Pangerpeton as a sister taxon to Jeholotriton from the equivalent fossil bed, and the two are close to the base of crown−group Urodela either just outside it or just within.
This Jurassic amphibian is characterized by its short trunk (only 14 presacrals) and short and wide head, giving a fat body shape, from which the genus name was derived ("Pang" means fat in Chinese).
Amphibian
Amphibians , are a class of vertebrate animals including animals such as toads, frogs, caecilians, and salamanders. They are characterized as non-amniote ectothermic tetrapods...
. Its monotypic species is Pangerpeton sinensis.
Pangerpeton is a metamorphosed, primitive salamander from the ?Late Jurassic Daohugou fossil bed near Wubaiding Village of Lingyuan City, Liaoning Province, China.
Yuan Wang and Susan E. Evans (2006) named this new taxon with a phylogenetic analysis of caudates at familial level including fossil taxa, such as Marmorerpeton, Karaurus, Jeholotriton, Chunerpeton, Liaoxitriton, Iridotriton, and Valdotriton. The analysis placed Pangerpeton as a sister taxon to Jeholotriton from the equivalent fossil bed, and the two are close to the base of crown−group Urodela either just outside it or just within.
This Jurassic amphibian is characterized by its short trunk (only 14 presacrals) and short and wide head, giving a fat body shape, from which the genus name was derived ("Pang" means fat in Chinese).
See also
- Prehistoric amphibian
- List of prehistoric amphibians