List of least concern amphibians explained

As of September 2021, the International Union for Conservation of Nature (IUCN) lists 3160 least concern amphibian species.^[1] 38% of all evaluated amphibian species are listed as least concern. No subpopulations of amphibians have been evaluated by the IUCN.

This is a complete list of least concern amphibian species as evaluated by the IUCN.

Salamanders

There are 162 salamander species assessed as least concern.

Torrent salamanders

• Southern torrent salamander (Rhyacotriton variegatus)

Amphiumids

• Two-toed amphiuma (Amphiuma means)
• Three-toed amphiuma (Amphiuma tridactylum)

Sirenids

Frogs

There are 2244 frog species assessed as least concern.

Other frog species

See also

• Lists of IUCN Red List least concern species
• List of near threatened amphibians
• List of vulnerable amphibians
• List of endangered amphibians
• List of critically endangered amphibians
• List of recently extinct amphibians
• List of data deficient amphibians

Notes and References

1. Web site: IUCN Red List version 2016-2. The IUCN Red List of Threatened Species. International Union for Conservation of Nature and Natural Resources (IUCN). 8 September 2016.