Wikipedia

List of least concern amphibians

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.

2 extinct in the wild amphibian species (0.03%)545 critically endangered amphibian species (8.4%)848 endangered amphibian species (13%)670 vulnerable amphibian species (10%)402 near threatened amphibian species (6.2%)2458 least concern amphibian species (38%)1567 data deficient amphibian species (24%)
Amphibian species (IUCN, 2016-2)
  • 6492 extant species have been evaluated
  • 4925 of those are fully assessed[a]
  • 2860 are not threatened at present[b]
  • 2063 to 3630 are threatened[c]
  • 35 to 148 are extinct or extinct in the wild:
    • 33 extinct (EX) species[d]
    • 2 extinct in the wild (EW)
    • 113 possibly extinct [CR(PE)]
    • 0 possibly extinct in the wild [CR(PEW)]
  1. ^ excludes data deficient evaluations.
  2. ^ NT and LC.
  3. ^ Threatened comprises CR, EN and VU. Upper estimate additionally includes DD.
  4. ^ Chart omits extinct (EX) species

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

Salamanders edit

There are 162 salamander species assessed as least concern.

Lungless salamanders edit

Asiatic salamanders edit

Mole salamanders edit

Salamandrids edit

True salamanders and newts

Proteids edit

Torrent salamanders edit

Amphiumids edit

Sirenids edit

Frogs edit

There are 2244 frog species assessed as least concern.

Robber frogs edit

Shrub frogs edit

Cryptic forest frogs edit

Rain frogs edit

True toads edit

Fleshbelly frogs edit

Glass frogs edit

Litter frogs edit

Screeching frogs edit

Hemiphractids edit

Cycloramphids edit

Poison dart frogs edit

Mantellids edit

Ceratobatrachids edit

Fork-tongued frogs edit

Alytids edit

Narrow-mouthed frogs edit

True frogs edit

Australian water frogs edit

Puddle frogs edit

Hylids edit

Includes tree frog species and their allies.

African reed frogs edit

Tongueless frogs edit

Pyxicephalids edit

Australian ground frogs edit

Ceratophryids edit

Odontophrynids edit

Ptychadenids edit

Southern frogs edit

Saddleback toads edit

American spadefoot toads edit

Hylodids edit

Other frog species edit

Gymnophiona edit

See also edit

References edit

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


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