Procera
| Procera Temporal range: Late Triassic - Holocene | |
|---|---|
| Kerala caecilian (Uraeotyphlus interruptus) | |
| Fire salamander (Salamandra salamandra) | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Subclass: | Lissamphibia |
| Clade: | Procera Feller and Hedges, 1998 |
| Orders | |
Procera is a hypothetical clade of amphibians that includes salamanders and caecilians but not frogs. A close relationship between salamanders and caecilians is a competing hypothesis to the more widely supported view that salamanders and frogs are each other's closest relatives within a clade called Batrachia. Procera was proposed as a clade in 1998 and has been supported by few recent morphological and molecular studies.