Species By the Numbers

Anura 88% 6,925 species Caudata 9% 714 species Gymnophiona 3% 207 species

There are three orders of amphibians: Anura (frogs), Caudata (salamanders), and Gymnophiona (caecilians). The AmphibiaWeb database currently contains 7,846 amphibian species (Apr 19, 2018) , of which 6,925 are frogs and toads, 714 are newts and salamanders, and 207 are caecilians. New species are discovered every year, and the total number of species continues to grow. Since 1985 the total number of recognized species has increased by over 60%.

• Browse Species lists by order and family.
• Search by species name.
• See the newest reported amphibian species.
• View photos of all families, all genera in a family, or all species in a genus, in the taxonomic photo browser.
• See the phylogenetic tree of all Amphibian families.

  A frog: Pelophylax lessonae © Sebastian Hofman

  A salamander: Bradytriton silas © Todd Pierson

  A caecilian: Geotrypetes seraphini © Dante Fenolio