All modern amphibians—frogs, toads, salamanders, and the legless caecilians—belong to the same subclass of animals known as the Lissamphibia.

所有现代两栖动物——青蛙、蟾蜍、火蜥蜴和无腿的盲肠动物——都属于被称为 Lissamphibia 的同一动物亚纲。