List of data deficient amphibians

As of July 2016, the International Union for Conservation of Nature (IUCN) lists 1567 data deficient amphibian species.[1] 24% of all evaluated amphibian species are listed as data deficient. No subpopulations of amphibians have been evaluated by the IUCN.

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[lower-alpha 1]
  • 2860 are not threatened at present[lower-alpha 2]
  • 2063 to 3630 are threatened[lower-alpha 3]
  • 35 to 148 are extinct or extinct in the wild:
    • 33 extinct (EX) species[lower-alpha 4]
    • 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 data deficient amphibian species and subspecies as evaluated by the IUCN. Where possible common names for taxa are given while links point to the scientific name used by the IUCN.

Salamanders

There are 56 salamander species assessed as data deficient.

Lungless salamanders
  • Cuetzalan salamander (Aquiloeurycea quetzalanensis)
  • Hell Hollow slender salamander (Batrachoseps diabolicus)
  • San Gabriel slender salamander (Batrachoseps gabrieli)
  • San Simeon slender salamander (Batrachoseps incognitus)
  • Sequoia slender salamander (Batrachoseps kawia)
  • Lesser slender salamander (Batrachoseps minor)
  • Relictual slender salamander (Batrachoseps relictus)
  • Coal-black salamander (Bolitoglossa anthracina)
  • Brame's climbing salamander (Bolitoglossa bramei)
  • El Copé giant salamander (Bolitoglossa copia)
  • Camp Sasardi salamander (Bolitoglossa cuna)
  • Rio Santa Rosa salamander (Bolitoglossa digitigrada)
  • Tapanti climbing salamander (Bolitoglossa epimela)
  • Gómez's web-footed salamander (Bolitoglossa gomezi)
  • Winter climbing salamander (Bolitoglossa hiemalis)
  • Bolitoglossa indio
  • Jackson's climbing salamander (Bolitoglossa jacksoni)
  • Lozano's salamander (Bolitoglossa lozanoi)
  • Atoyac web-footed salamander (Bolitoglossa oaxacensis)
  • Parma climbing salamander (Bolitoglossa paraensis)
  • Medellin climbing salamander (Bolitoglossa phalarosoma)
  • Savage's salamander (Bolitoglossa savagei)
  • Stuart's salamander (Bolitoglossa stuarti)
  • Bolitoglossa suchitanensis
  • Taylor's climbing salamander (Bolitoglossa taylori)
  • Sierra de las Minas hidden salamander (Cryptotriton sierraminensis)
  • Dwarf black-bellied salamander (Desmognathus folkertsi)
  • Chamberlain's dwarf salamander (Eurycea chamberlaini)
  • Blanco River springs salamander (Eurycea pterophila)
  • Blanco blind salamander (Eurycea robusta)
  • Valdina Farms salamander (Eurycea troglodytes)
  • Southern giant salamander (Isthmura maxima)
  • Stuart's moss salamander (Nototriton stuarti)
  • Collared worm salamander (Oedipina collaris)
  • Chimaltenango worm salamander (Oedipina ignea)
  • Savage's worm salamander (Oedipina savagei)
  • Stuart's worm salamander (Oedipina stuarti)
  • Tellico salamander (Plethodon aureolus)
  • Kiamichi slimy salamander (Plethodon kiamichi)
  • Sequoyah slimy salamander (Plethodon sequoyah)
  • Sierra de Malinaltepec salamander (Pseudoeurycea amuzga)
  • Brown-streaked salamander (Pseudoeurycea mixcoatl)
  • Ridge tail salamander (Pseudoeurycea obesa)
  • Orange-tailed agile salamander (Pseudoeurycea ruficauda)
  • Black-footed salamander (Pseudoeurycea tlilicxitl)

Asiatic salamanders
  • Taibai stream salamander (Batrachuperus taibaiensis)
  • Guabang Shan salamander (Hynobius guabangshanensis)
  • Kato's salamander (Hynobius katoi)
  • Xingan salamander (Hynobius maoershanensis)
  • Jeju salamander (Hynobius quelpaertensis)
  • Turkestanian salamander (Hynobius turkestanicus)
  • Kuankuoshui salamander (Pseudohynobius kuankuoshuiensis)
  • Puxiong salamander (Pseudohynobius puxiongensis)

Mole salamanders

Salamandrids
  • Hypselotriton chenggongensis

Frogs

There are 1396 frog species assessed as data deficient.

Water frogs

Robber frogs

Robust frogs
  • Kempholey night frog (Nyctibatrachus kempholeyensis)
  • Nyctibatrachus minimus
  • Nyctibatrachus sholai
  • Forest night frog (Nyctibatrachus sylvaticus)

Dancing frogs

Alsodids

Shrub frogs

Cryptic forest frogs

True toads

Fleshbelly frogs

Glass frogs

Batrachylids
  • Atelognathus ceii
  • Nibaldo's wood frog (Batrachyla nibaldoi)
  • Puerto eden frog (Chaltenobatrachus grandisonae)

Litter frogs

Screeching frogs

Hemiphractids

Cycloramphids

Poison dart frogs

Mantellids

Ceratobatrachids

Fork-tongued frogs

Narrow-mouthed frogs

True frogs

Australian water frogs
  • Sloane's froglet (Crinia sloanei)
  • Mixophyes hihihorlo
  • Jabiru toadlet (Uperoleia arenicola)
  • Uperoleia daviesae
  • Marbled toadlet (Uperoleia marmorata)
  • Martin's toadlet (Uperoleia martini)
  • Alexandria toadlet (Uperoleia orientalis)
  • Tyler's toadlet (Uperoleia tyleri)

Puddle frogs

Hylids

Includes tree frog species and their allies.

African reed frogs

Tongueless frogs

Pyxicephalids

Shovelnose frogs
  • Mongu shovelnose frog (Hemisus barotseensis)
  • Masiliwa snout-burrower (Hemisus brachydactylus)
  • Perret's snout-burrower (Hemisus perreti)
  • De Witte's snout-burrower (Hemisus wittei)

Odontophrynids

Ptychadenids

Southern frogs

Saddleback toads

Hylodids

Other frog species

Gymnophiona

There are 115 species in the order Gymnophiona assessed as data deficient.

Scolecomorphids

Indotyphlids

Ichthyophiids

Dermophiids

Typhlonectids

Siphonopids

Caeciliids

Rhinatrematids

Other Gymnophiona species

See also

References
  1. "IUCN Red List version 2016.1". The IUCN Red List of Threatened Species. International Union for Conservation of Nature and Natural Resources (IUCN). Retrieved 4 July 2016.
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