Lissamphibia

Etymology
From +, nominative neuter plural of , from  +.

Usage notes
Lissamphibia has previously been used to include all extant amphibians, while excluding the main Paleozoic tetrapod groups. There is debate as to whether it constitutes a clade. Some writers argue that (early Permian) belongs in Lissamphibia. For more details, see.

Hyponyms

 * (frogs and toads), (caecilians),  /  (salamanders)
 * †Allocaudata