Eutemnospondyli
Extinct clade of amphibians
| Eutemnospondyli Temporal range: Early Carboniferous - Early Cretaceous, 330–120 Ma Possible descendant taxon Lissamphibia survives to present. PreꞒ Ꞓ O S D C P T J K Pg N | |
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| Skeleton of Cacops | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Order: | †Temnospondyli |
| Clade: | †Eutemnospondyli Schoch, 2013 |
| Genera | |
| See text | |
Eutemnospondyli (meaning "true Temnospondyli") is a clade of temnospondyl amphibians that includes most temnospondyls except edopoids. Eutemnospondyli was named by German paleontologist Rainer R. Schoch in 2013. He defined it as a stem-based taxon including all temnospondyls more closely related to Stereospondyli than to Edopoidea. In his phylogenetic analysis, Eutemnospondyli included dendrerpetontids and a clade he referred to as Rhachitomi. Rhachitomi is defined to include four major and well-supported clades of temnospondyls: Dvinosauria, Eryopidae, Stereospondyli and a clade formed by Zatracheidae and Dissorophoidea. Below is a cladogram from Schoch's analysis:[1]
References
- ^ Schoch, R. R. (2013). "The evolution of major temnospondyl clades: An inclusive phylogenetic analysis". Journal of Systematic Palaeontology. 11: 673–705. doi:10.1080/14772019.2012.699006.
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- See also: Batrachomorpha
- Eutemnospondyli
- Rhachitomi
- Euskelia
- Eryopiformes
- Eryopoidea
- Limnarchia
- Archegosauroidea
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