Brian Gratwicke   cc-by

Amphibians is a group of vertebrates. There are 7899 species of amphibians, in 552 genera and 76 families. This group has been around since the Moscovian Age. Lissamphibia (amphibians) includes groups like Albanerpetontidae, Caecilians, and Salamanders.

EOL has data for 17 attributes, including:

Known occurrences, collected specimens and observations of amphibians