List of critically endangered amphibians



As of December 2021, the International Union for Conservation of Nature (IUCN) lists 673 critically endangered amphibian species, including 146 which are tagged as possibly extinct. 9.2% of all evaluated amphibian species are listed as critically endangered. No subpopulations of amphibians have been evaluated by the IUCN.

Additionally, 1193 amphibian species (16.4% of those evaluated) are listed as data deficient, meaning there is insufficient information for a full assessment of conservation status. As these species typically have small distributions and/or populations, they are intrinsically likely to be threatened, according to the IUCN. While the category of data deficient indicates that no assessment of extinction risk has been made for the taxa, the IUCN notes that it may be appropriate to give them "the same degree of attention as threatened taxa, at least until their status can be assessed."

This is a complete list of critically endangered amphibian species evaluated by the IUCN. Species considered possibly extinct by the IUCN are marked as such.

Salamanders
There are 121 salamander species assessed as critically endangered.

Giant salamanders

 * Chinese giant salamander (Andrias davidianus)

Lungless salamanders
• Admirable false brook salamander (Aquiloeurycea praecellens) (possibly extinct)

• Cuetzalan salamander (Aquiloeurycea quetzalanensis)

• Orphan salamander (Bolitoglossa capitana)

• Cloud forest salamander (Bolitoglossa carri)

• Bolitoglossa cataguana

• Celaque mushroomtongue salamander (Bolitoglossa celaque)

• Bolitoglossa centenorum

• Chucanti salamander (Bolitoglossa chucantiensis)

• El Copé giant salamander (Bolitoglossa copia)

• Monte Escondido salamander (Bolitoglossa decora)

• Bolitoglossa huehuetenanguensis

• Bolitogloss insularis

• Jackson's mushroomtongue salamander (Bolitoglossa jacksoni)

• Leandra salamander (Bolitoglossa leandrae)

• Longest climbing salamander (Bolitoglossa longissima)

• Bolitoglossa ninadormida

• Bolitoglossa nussbaumi

• Zarciadero web-footed salamander (Bolitoglossa oresbia)

• Bolitoglossa suchitanensis

• Cerro Pital salamander (Bolitoglossa synoria)

• Bolitoglossa tzultacaj

• Arboreal splayfoot salamander (Chiropterotriton arboreus)

• Atzalan golden salamander (Chiropterotriton aureus)

• Tlapacoyan salamander (Chiropterotriton casasi)

• Ceron family salamander (Chiropterotriton ceronorum)

• Common splayfoot salamander (Chiropterotriton chiropterus)

• Pygmy splayfoot salamander (Chiropterotriton lavae)

• Cave splayfoot salamander (Chiropterotriton mosaueri)

• Chiropterotriton nubilis

• Valle Alegre salamander (Chiropterotriton perotensis)

• Terrestrial splayfoot salamander (Chiropterotriton terrestris)

• Cruz Blanca salamander (Chiropterotriton totonacus)

• Monzon's hidden salamander (Cryptotriton monzoni)

• Cataguana hidden salamander (Cryptotriton necopinus)

• Sierra de las Minas hidden salamander (Cryptotriton sierraminensis)

• Baja Verapaz salamander (Cryptotriton veraepacis)

• Sierra de Xucaneb hidden salamander (Cryptotriton xucaneborum)

• Volcan Tajumulco bromeliad salamander (Dendrotriton bromeliacius)

• Dendrotriton chujorum

• Forest bromeliad salamander (Dendrotriton cuchumatanus)

• Dendrotriton kekchiorum

• Guatemalan bromeliad salamander (Dendrotriton rabbi)

• Dendrotriton sanctibarbarus

• Texas blind salamander (Eurycea rathbuni)

• Corrugated salamander (Isthmura corrugata)

• Cofre de Perote salamander (Isthmura naucampatepetl)

• Dwarf false brook salamander (Ixalotriton parvus)

• Nototriton mime

• Texiguat moss salamander (Nototriton nelsoni)

• Pico Bonito moss salamander (Nototriton oreadorum)

• Nototriton picucha

• Nototriton saslaya

• Stuart's moss salamander (Nototriton stuarti)

• Nototriton tomamorum

• Chorti worm salamander (Oedipina chortiorum)

• La Fortuna worm salamander (Oedipina gephyra)

• Maritime worm salamander (Oedipina maritima)

• Oedipina petiola

• Oedipina tomasi

• Imperial salamander (Pseudoeurycea ahuitzotl)

• Anita's false brook salamander (Pseudoeurycea anitae) (possibly extinct)

• Aquatic salamander (Pseudoeurycea aquatica) (possibly extinct)

• Peña Verde salamander (Pseudoeurycea aurantia)

• Brown false brook salamander (Pseudoeurycea brunnata) (possibly extinct)

• Goebel's false brook salamander (Pseudoeurycea goebeli)

• Adler's mountain salamander (Pseudoeurycea kuautli)

• Brown-streaked salamander (Pseudoeurycea mixcoatl)

• Ridge tail salamander (Pseudoeurycea obesa)

• Roberts' false brook salamander (Pseudoeurycea robertsi)

• Leaping false brook salamander (Pseudoeurycea saltator)

• Smith's false brook salamander (Pseudoeurycea smithi)

• Bearded salamander (Pseudoeurycea tenchalli)

• Teotepec salamander (Pseudoeurycea teotepec)

• Green-flecked salamander (Pseudoeurycea tlahcuiloh)

• Claw-toothed salamander (Pseudoeurycea unguidentis) (possibly extinct)

• Arboreal thorius (Thorius arboreus)

• Golden thorius (Thorius aureus)

• Acultzingo pygmy salamander (Thorius dubitus)

• Grand minute salamander (Thorius grandis)

• Atoyac minute salamander (Thorius infernalis)

• Surprise thorius (Thorius insperatus)

• Long-tailed minute salamander (Thorius longicaudus)

• Crescent-nostriled thorius (Thorius lunaris)

• Big-footed thorius (Thorius magnipes)

• Oaxacan pygmy salamander (Thorius minutissimus)

• Mcdiarmid thorius (Thorius munificus)

• San Martin pygmy salamander (Thorius narismagnus)

• Papalo minute salamander (Thorius papaloae)

• Lower Cerro pygmy salamander (Thorius pulmonaris)

• Schmidt's pygmy salamander (Thorius schmidti)

• Smith's thorius (Thorius smithi)

• Spotted thorius (Thorius spilogaster)

Asiatic salamanders
• Paghman mountain salamander (Afghanodon mustersi)

• Hynobius amakusaensis

• Nanhu salamander (Hynobius glacialis)

• Hynobius guabangshanensis

• Hynobius maoershanensis

• Hynobius mikawaensis

• Hynobius tosashimizuensis

• Tsukuba clawed salamander (Onychodactylus tsukubaensis)

• Gorgan mountain salamander (Paradactylodon gorganensis)

• Kuankuoshui salamander (Pseudohynobius kuankuoshuiensis)

• Puxiong salamander (Pseudohynobius puxiongensis)

• Shuicheng salamander (Pseudohynobius shuichengensis)

Mole salamanders
• Blunt-headed salamander (Ambystoma amblycephalum)

• Anderson's salamander (Ambystoma andersoni)

• Lake Patzcuaro salamander (Ambystoma dumerilii)

• Leora's stream salamander (Ambystoma leorae)

• Axolotl (Ambystoma mexicanum)

• Taylor's salamander (Ambystoma taylori)

Salamandrids
• Montseny brook newt (Calotriton arnoldi)

• Cynops chenggongensis

• Fuding fire-bellied newt (Cynops fudingensis)

• Blue-gray fire-bellied newt (Cynops glaucus)

• Chinhai spiny newt (Echinotriton chinhaiensis)

• Mountain spiny newt (Echinotriton maxiquadratus)

• Bay Lycian salamander (Lyciasalamandra billae)

• Kurdistan newt (Neurergus microspilotus)

• Pachytriton xanthospilos

• Spotless smooth warty newt (Paramesotriton labiatus)

• Anhui knobby newt (Tylotriton anhuiensis)

• Mangshan crocodile newt (Tylotriton lizhengchangi)

Frogs
There are 549 frog species assessed as critically endangered.

Water frogs
• Atacama water frog (Telmatobius atacamensis)

• Telmatobius bolivianus

• Telmatobius ceiorum

• Loja water frog (Telmatobius cirrhacelis) (possibly extinct)

• Telmatobius dankoi

• Telmatobius edaphonastes

• Telmatobius espadai (possibly extinct)

• Telmatobius fronteriensis

• Telmatobius laticeps

• Telmatobius mendelsoni

• Black water frog (Telmatobius niger) (possibly extinct)

• Arica water frog (Telmatobius pefauri) (possibly extinct)

• Telmatobius philippii

• Sanborn's water frog (Telmatobius sanborni)

• Andagala water frog (Telmatobius scrocchii)

• Telmatobius sibiricus

• Sucre water frog (Telmatobius simonsi)

• Tojologue water frog (Telmatobius timens)

• Vellard's water frog (Telmatobius vellardi) (possibly extinct)

• Andean water frog (Telmatobius ventriflavum)

• Telmatobius verrucosus

• Telmatobius vilamensis

• Sehuencas water frog (Telmatobius yuracare)

Robber frogs
• Fiery drink frog (Diasporus igneus)

• Diasporus majeensis

• Diasporus pequeno

• Diasporus sapo

• Eleutherodactylus albipes

• Jamaican peak frog (Eleutherodactylus alticola)

• Haitian robber frog (Eleutherodactylus amadeus)

• Apostates robber frog (Eleutherodactylus apostates)

• La Hotte bush frog (Eleutherodactylus bakeri)

• Barton's robber frog (Eleutherodactylus bartonsmithi)

• Eleutherodactylus blairhedgesi

• Eleutherodactylus bresslerae

• Short-nosed green frog (Eleutherodactylus brevirostris)

• Eleutherodactylus caribe

• Eleutherodactylus cavernicola

• False green robber frog (Eleutherodactylus chlorophenax)

• Eleutherodactylus corona

• Eleutherodactylus cubanus

• Eleutherodactylus darlingtoni

• Eleutherodactylus dolomedes

• Eneida's coquí (Eleutherodactylus eneidae) (possibly extinct)

• Les Cayes robber frog (Eleutherodactylus eunaster)

• Khaki bromeliad frog (Eleutherodactylus fowleri)

• La Selle red-legged frog (Eleutherodactylus furcyensis)

• Doris' robber frog (Eleutherodactylus glandulifer)

• La Visite robber frog (Eleutherodactylus glanduliferoides) (possibly extinct)

• Cricket coqui (Eleutherodactylus gryllus)

• Monte Iberia eleuth (Eleutherodactylus iberia)

• Jamaican bromeliad frog (Eleutherodactylus jamaicensis)

• Golden coquí (Eleutherodactylus jasperi) (possibly extinct)

• Eleutherodactylus jaumei

• Plains coqui (Eleutherodactylus juanariveroi)

• La Selle dusky frog (Eleutherodactylus jugans)

• Eleutherodactylus junori

• Web-footed coquí (Eleutherodactylus karlschmidti) (possibly extinct)

• Castillon robber frog (Eleutherodactylus lamprotes)

• Southern pastel frog (Eleutherodactylus leoncei)

• Eleutherodactylus lucioi

• Sierra Manatlán trilling frog (Eleutherodactylus manantlanensis)

• Eleutherodactylus mariposa

• Spiny giant frog (Eleutherodactylus nortoni)

• Arntully robber frog (Eleutherodactylus orcutti) (possibly extinct)

• Eleutherodactylus orientalis

• Rednose robber frog (Eleutherodactylus oxyrhyncus)

• Independencia robber frog (Eleutherodactylus parabates)

• Casillon robber frog (Eleutherodactylus parapelates)

• Paulson's robber frog (Eleutherodactylus paulsoni)

• Eleutherodactylus pezopetrus

• Eleutherodactylus poolei

• Eleutherodactylus rhodesi

• Eleutherodactylus rivularis

• Red-legged robber frog (Eleutherodactylus rufifemoralis)

• Schmidt's robber frog (Eleutherodactylus schmidti) (possibly extinct)

• Eleutherodactylus sciagraphus

• Foothill robber frog (Eleutherodactylus semipalmatus) (possibly extinct)

• Eleutherodactylus sisyphodemus

• Symington's robber frog (Eleutherodactylus symingtoni)

• Eleutherodactylus tetajulia

• Eleutherodactylus thorectes

• Eleutherodactylus tonyi

• Eleutherodactylus turquinensis

• Dwarf coqui (Eleutherodactylus unicolor)

• Eleutherodactylus ventrilineatus

• Warren's robber frog (Eleutherodactylus warreni)

Shrub frogs
• Philautus jacobsoni (possibly extinct)

• Amboli bush frog (Pseudophilautus amboli)

• Bambaradeniya's shrub frog (Pseudophilautus bambaradeniyai)

• Dayawansa's shrub frog (Pseudophilautus dayawansai)

• Elegant shrub frog (Pseudophilautus decoris)

• Jagath Gunawardana's shrub frog (Pseudophilautus jagathgunawardanai)

• Karunarathna's shrub frog (Pseudophilautus karunarathnai)

• Pseudophilautus lunatus

• Bigfoot shrub frog (Pseudophilautus macropus)

• Pseudophilautus mooreorum

• Newton Jayawardane's shrub frog (Pseudophilautus newtonjayawardanei)

• Pseudophilautus ocularis

• Poppy's shrub frog (Pseudophilautus poppiae)

• Pseudophilautus procax

• Samrakoon's shrub frog (Pseudophilautus samarakoon)

• Pseudophilautus simba

• Siril Wijesundara's shrub frog (Pseudophilautus sirilwijesundarai)

• Pseudophilautus stellatus

• Stuart's shrub frog (Pseudophilautus stuarti)

• Günther's bush frog (Raorchestes chalazodes)

• Green eyed bushfrog (Raorchestes chlorosomma)

• Raorchestes griet

• Kaikatti bushfrog (Raorchestes kaikatti)

• Mark's bushfrog (Raorchestes marki)

• Munnar bush frog (Raorchestes munnarensis)

• Large Ponmudi bush frog (Raorchestes ponmudi)

• Resplendent shrubfrog (Raorchestes resplendens)

• Sacred grove bushfrog (Raorchestes sanctisilvaticus)

• Shillong bush frog (Raorchestes shillongensis)

• Sushil's bushfrog (Raorchestes sushili)

• Anaimalai flying frog (Rhacophorus pseudomalabaricus)

Cryptic forest frogs
• Caribbean nurse frog (Allobates caribe)

• Martinique volcano frog (Allobates chalcopis)

• Allobates mcdiarmidi

• Llanos rocket frog (Allobates ranoides)

• Degranville's rocket frog (Anomaloglossus degranvillei)

• Anomaloglossus dewynteri

• White-dotted rocket frog (Aromobates alboguttatus)

• Las Escalera's skunk frog (Aromobates cannatellai)

• Aromobates duranti

• Aromobates haydeeae

• Mucubají skunk frog (Aromobates leopardalis) (possibly extinct)

• Merida rocket frog (Aromobates meridensis)

• Molinari's rocket frog (Aromobates molinarii)

• Skunk frog (Aromobates nocturnus) (possibly extinct)

• Tachira rocket frog (Aromobates orostoma)

• Sierra rocket frog (Aromobates serranus)

• Arp's rocket frog (Aromobates walterarpi)

• Mucuchíes' frog (Aromobates zippeli)

• Mannophryne neblina

• Speer's collared frog (Mannophryne speeri)

• Prostherapis dunni (possibly extinct)

Rain frogs
• Bale Mountains tree frog (Balebreviceps hillmani)

• Taita Hills warty frog (Callulina dawida)

• Callulina hanseni

• Callulina kanga

• Callulina laphami

• Callulina meteora

• Callulina shengena

• Callulina stanleyi

True toads
• Osgood's Ethiopian toad (Altiphrynoides osgoodi) (possibly extinct)

• Angelito stubfoot toad (Atelopus angelito) (possibly extinct)

• Atelopus ardila (possibly extinct)

• Atelopus arsyecue

• Arthur's stubfoot toad (Atelopus arthuri)

• Rio Pescado stubfoot toad (Atelopus balios)

• Azuay stubfoot toad (Atelopus bomolochos)

• Boulenger's stubfoot toad (Atelopus boulengeri)

• Venezuelan yellow frog (Atelopus carbonerensis) (possibly extinct)

• Chocó stubfoot toad (Atelopus chocoensis)

• Atelopus chrysocorallus

• Rio Faisanes stubfoot toad (Atelopus coynei)

• Veragua stubfoot toad (Atelopus cruciger)

• Huila stubfoot toad (Atelopus ebenoides)

• Elegant stubfoot toad (Atelopus elegans)

• Atelopus epikeisthos

• Carabaya stubfoot toad (Atelopus erythropus)

• Malvasa stubfoot toad (Atelopus eusebianus)

• Atelopus eusebiodiazi (possibly extinct)

• Atelopus exiguus

• Atelopus famelicus

• Forest stubfoot toad (Atelopus farci)

• Antado stubfoot toad (Atelopus galactogaster)

• Atelopus gigas (possibly extinct)

• Pirri Range harlequin frog (Atelopus glyphus)

• Guanujo stubfoot toad (Atelopus guanujo) (possibly extinct)

• La Guitarra stubfoot toad (Atelopus guitarraensis)

• Morona-Santiago stubfoot toad (Atelopus halihelos) (possibly extinct)

• Lynch's stubfoot toad (Atelopus lozanoi)

• Atelopus lynchi (possibly extinct)

• Atelopus mandingues

• Mindo stubfoot toad (Atelopus mindoensis) (possibly extinct)

• Colombian stubfoot toad (Atelopus minutulus)

• Atelopus monohernandezii

• Mucubaji stubfoot toad (Atelopus mucubajiensis)

• La Arboleda stubfoot toad (Atelopus muisca)

• Atelopus nanay

• Gualecenita stubfoot toad (Atelopus nepiozomus)

• Niceforo's stubfoot toad (Atelopus nicefori)

• Atelopus onorei (possibly extinct)

• Atelopus orcesi

• Rednose stubfoot toad (Atelopus oxyrhynchus) (possibly extinct)

• Schmidt's stubfoot toad (Atelopus pachydermus) (possibly extinct)

• Atelopus pastuso (possibly extinct)

• Atelopus patazensis

• San Isidro stubfoot toad (Atelopus pedimarmoratus)

• Peru stubfoot toad (Atelopus peruensis) (possibly extinct)

• Atelopus petersi (possibly extinct)

• Atelopus petriruizi

• Atelopus pictiventris

• Green and red venter harlequin toad (Atelopus pinangoi) (possibly extinct)

• Flat-spined atelopus (Atelopus planispina) (possibly extinct)

• Atelopus podocarpus (possibly extinct)

• Atelopus pulcher

• Atelopus pyrodactylus

• Atelopus quimbaya

• Atelopus reticulatus

• Upper Amazon stubfoot toad (Atelopus seminiferus)

• Pass stubfoot toad (Atelopus senex)

• Atelopus sernai (possibly extinct)

• Atelopus simulatus (possibly extinct)

• Atelopus sonsonensis

• Scarlet harlequin toad (Atelopus sorianoi) (possibly extinct)

• Bogota stubfoot toad (Atelopus subornatus)

• Tamá harlequin frog (Atelopus tamaense)

• Variable harlequin frog (Atelopus varius)

• Walker's stubfoot toad (Atelopus walkeri)

• Panamanian golden frog (Atelopus zeteki) (possibly extinct in the wild)

• Churamiti maridadi

• Duttaphrynus sumatranus

• Large-crested toad (Incilius cristatus)

• Pico Blanco toad (Incilius fastidiosus) (possibly extinct)

• Holdridge's toad (Incilius holdridgei)

• Almirante Trail toad (Incilius peripatetes)

• Bleeding toad (Leptophryne cruentata)

• Red-belly toad (Melanophryniscus admirabilis)

• Melanophryniscus langonei

• Melanophryniscus peritus (possibly extinct)

• Mertensophryne usambarae

• Nectophrynoides laticeps

• Nectophrynoides paulae

• Poynton's forest toad (Nectophrynoides poyntoni) (possibly extinct)

• Pseudo forest toad (Nectophrynoides pseudotornieri)

• Uzungwe scarp tree toad (Nectophrynoides wendyae)

• Western Nimba toad (Nimbaphrynoides occidentalis)

• Pelophryne linanitensis

• Pelophryne murudensis

• Peltophryne florentinoi

• Hispaniolan crestless toad (Peltophryne fluviatica) (possibly extinct)

• Puerto Rican crested toad (Peltophryne lemur)

• Carchi Andes toad (Rhaebo colomai) (possibly extinct)

• Rhinella amabilis

• Rhinella chavin

• Mesopotamia beaked toad (Rhinella rostrata) (possibly extinct)

• Amatola toad (Vandijkophrynus amatolicus) (possibly extinct)

• Werneria iboundji

• Wolterstorffina chirioi

• Xanthophryne tigerina

Fleshbelly frogs
• Sonson frog (Atopophrynus syntomopus)

• Atlantic robber frog (Craugastor andi)

• Angel robber frog (Craugastor angelicus)

• Craugastor catalinae

• Mccranie's robber frog (Craugastor chrysozetetes) (possibly extinct)

• Craugastor coffeus

• Cruz robber frog (Craugastor cruzi) (possibly extinct)

• Rio Claro robber frog (Craugastor emcelae)

• Craugastor emleni (possibly extinct)

• Craugastor epochthidius

• Craugastor fecundus (possibly extinct)

• Fleischmann's robber frog (Craugastor fleischmanni)

• Craugastor glaucus

• Gregg's stream frog (Craugastor greggi)

• Guerreran robber frog (Craugastor guerreroensis)

• Craugastor gulosus

• Montane robber frog (Craugastor lineatus)

• Craugastor megalotympanum

• San Pedro robber frog (Craugastor merendonensis)

• Miles' robber frog (Craugastor milesi)

• Craugastor obesus (possibly extinct)

• Craugastor olanchano (possibly extinct)

• Craugastor omoaensis (possibly extinct)

• Sierra Juarez robber frog (Craugastor polymniae) (possibly extinct)

• Craugastor pozo

• Craugastor ranoides

• Craugastor saltuarius

• Craugastor stadelmani (possibly extinct)

• Craugastor tabasarae

• Golfito robber frog (Craugastor taurus)

• Craugastor trachydermus (possibly extinct)

• Itatiaia highland frog (Holoaden bradei) (possibly extinct)

• Cannatella's Andes frog (Hypodactylus lucida)

• Niceforonia adenobrachia

• Oreobates pereger

• Oreobates zongoensis

• Phrynopus dagmarae

• Phrynopus heimorum

• Phrynopus juninensis

• Phrynopus kauneorum

• Peters' Andes frog (Phrynopus peruanus)

• Phrynopus tautzorum

• Pristimantis albericoi

• Argelia robber frog (Pristimantis bernali) (possibly extinct)

• Pristimantis hamiotae

• Pristimantis lichenoides

• Pristimantis pardalinus

• Sugar robber frog (Pristimantis phragmipleuron)

• Pristimantis simonsii

• Pristimantis torrenticola

• Pristimantis tribulosus

• Pristimantis veletis

• Psychrophrynella guillei

• Psychrophrynella illimani

• Psychrophrynella kallawaya

• Psychrophrynella saltator

• Strabomantis helonotus

Glass frogs
• Pacific giant glass frog (Centrolene geckoideum)

• Centrolene gemmatum

• Amazon giant glass frog (Centrolene pipilata)

• Ridge cochran frog (Cochranella euhystrix)

• Napo cochran frog (Nymphargus anomalus)

• Nymphargus armatus

• Laura's glass frog (Nymphargus laurae)

• Manduriacu glass frog (Nymphargus manduriacu)

• Nymphargus mixmaculatus

• Trueb's cochran frog (Nymphargus truebae)

Litter frogs
• Leptobrachella palmata

• Leptolalax botsfordi

• Megophrys damrei

• Oreolalax liangbeiensis

• Sterling's toothed toad (Oreolalax sterlingae)

• Piebald alpine toad (Scutiger maculatus) (possibly extinct)

Screeching frogs
• Tiny squeaker frog (Arthroleptis kidogo)

• Overlooked squeaker frog (Arthroleptis kutogundua) (possibly extinct)

• Nike's squeaker (Arthroleptis nikeae)

• Cave squeaker (Arthroleptis troglodytes) (possibly extinct)

• Nganha night frog (Astylosternus nganhanus)

• Cardioglossa alsco

• Cardioglossa manengouba

• Cardioglossa trifasciata

• Leptodactylodon axillaris

• Redbelly egg frog (Leptodactylodon erythrogaster)

Poison dart frogs
• Niceforo's poison frog (Ameerega ingeri)

• Oxapampa poison frog (Ameerega planipaleae)

• Collins' poison frog (Andinobates abditus) (possibly extinct)

• Colostethus jacobuspetersi

• South American rocket frog (Hyloxalus anthracinus)

• Hyloxalus delatorreae

• Edwards' rocket frog (Hyloxalus edwardsi) (possibly extinct)

• Ruiz's rocket frog (Hyloxalus ruizi) (possibly extinct)

• Boulenger's rocket frog (Hyloxalus vertebralis)

• Minyobates steyermarki

• Lehmann's poison frog (Oophaga lehmanni)

Mantellids
• Boophis ankarafensis

• Boophis baetkei

• Boophis liami

• Boophis tsilomaro

• Williams' bright-eyed frog (Boophis williamsi)

• Gephyromantis mafy

• Guibemantis diphonus

• Dotted Madagascar frog (Guibemantis punctatus)

• Golden mantella (Mantella aurantiaca)

• Black-eared mantella (Mantella milotympanum)

• Madagascar frog (Mantidactylus pauliani)

Narrow-mouthed frogs
• Anilany helenae

• Anodonthyla theoi

• Anodonthyla vallani

• Choerophryne sanguinopicta

• Choerophryne siegfriedi

• Elegant frog (Cophixalus concinnus)

• Cophixalus misimae

• Cophixalus timidus

• Cophyla karenae

• Cophyla maharipeo

• Cophyla puellarum

• Cameron highland sticky frog (Kalophrynus yongi)

• Beilun pygmy frog (Microhyla beilunensis)

• Oreophryne ezra

• Oreophryne matawan

• Oreophryne penelopeia

• Paedophryne kathismaphlox

• Amani forest frog (Parhoplophryne usambarica) (possibly extinct)

• Rhombophryne matavy

• Tenasserim cave frog (Siamophryne troglodytes)

• Stumpffia analamaina

• Stumpffia hara

True frogs
• Gunung Jerai black stream frog (Abavorana nazgul)

• Lago de las Minas frog (Lithobates chichicuahutla)

• Little Corn Island frog (Lithobates miadis)

• Puebla frog (Lithobates pueblae) (possibly extinct)

• Mississippi gopher frog (Lithobates sevosus)

• Ramsey canyon leopard frog (Lithobates subaquavocalis)

• Tlaloc's leopard frog (Lithobates tlaloci) (possibly extinct)

• Hainan music frog (Nidirana hainanensis)

• Karpathos frog (Pelophylax cerigensis)

• Chevron-spotted brown frog (Rana chevronta) (possibly extinct)

• Taurus frog (Rana holtzi)

Australian water frogs
• White-bellied frog (Geocrinia alba)

• Corroboree frog (Pseudophryne corroboree)

• Sharp snouted day frog (Taudactylus acutirostris)

• Eungella torrent frog (Taudactylus eungellensis)

• Kroombit tinker frog (Taudactylus pleione)

• Northern tinker frog (Taudactylus rheophilus)

Hylids
• Lemur leaf frog (Agalychnis lemur)

• Morelet's tree frog (Agalychnis moreletii)

• Campo Grande tree frog (Boana cymbalum) (possibly extinct)

• Bokermannohyla izecksohni (possibly extinct)

• Greater bromeliad tree frog (Bromeliohyla dendroscarta) (possibly extinct)

• Yellowbelly voiceless tree frog (Charadrahyla altipotens) (possibly extinct)

• Spine-fingered tree frog (Charadrahyla trux) (possibly extinct)

• Dendropsophus amicorum

• Honduran brook frog (Duellmanohyla salvavida)

• Oaxacan fringe-limbed treefrog (Ecnomiohyla echinata) (possibly extinct)

• Rabb's fringe-limbed treefrog (Ecnomiohyla rabborum) (possibly extinct)

• Ecnomiohyla salvaje

• Ecnomiohyla valancifer

• Exerodonta perkinsi

• Bocourt's tree frog (Hyla bocourti)

• Hyla heinzsteinitzi (possibly extinct)

• Parjacti treefrog (Hyloscirtus chlorosteus) (possibly extinct)

• Pilalo tree frog (Hyloscirtus ptychodactylus)

• Narrow-lined tree frog (Isthmohyla angustilineata)

• Isthmohyla calypsa

• Isla Bonita tree frog (Isthmohyla debilis)

• Continental Divide tree frog (Isthmohyla graceae)

• Isthmohyla insolita

• American cinchona plantation treefrog (Isthmohyla rivularis)

• Starrett's treefrog (Isthmohyla tica)

• Booroolong frog (Litoria booroolongensis)

• Litoria castanea (possibly extinct)

• Armoured frog (Litoria lorica)

• Kuranda tree frog (Litoria myola)

• Mountain mist frog (Litoria nyakalensis)

• Peppered tree frog (Litoria piperata) (possibly extinct)

• Spencer's river tree frog (Litoria spenceri)

• Mixe tree frog (Megastomatohyla mixe)

• Oaxacan yellow tree frog (Megastomatohyla pellita)

• Phyllomedusa ayeaye

• Phytotriades auratus

• Thorny spikethumb frog (Plectrohyla acanthodes)

• Greater spikethumb frog (Plectrohyla avia)

• Yellow-robed treefrog (Plectrohyla calthula)

• Cerro Pelón treefrog (Plectrohyla calvicollina) (possibly extinct)

• Southern Sierra Madre treefrog (Plectrohyla cembra) (possibly extinct)

• Golden treefrog (Plectrohyla chryses)

• Plectrohyla chrysopleura

• Aquatic treefrog (Plectrohyla crassa)

• Blue-eyed aquatic treefrog (Plectrohyla cyanomma) (possibly extinct)

• Honduras spikethumb frog (Plectrohyla dasypus)

• Plectrohyla exquisita

• Guatemala spikethumb frog (Plectrohyla guatemalensis)

• Hartweg's spikethumb frog (Plectrohyla hartwegi)

• Hazel's treefrog (Plectrohyla hazelae) (possibly extinct)

• Ixil spikethumb frog (Plectrohyla ixil)

• Semiaquatic treefrog (Plectrohyla pachyderma)

• Plectrohyla pokomchi

• Plectrohyla psarosema

• Plectrohyla pycnochila

• Plectrohyla quecchi

• Sierra Juarez treefrog (Plectrohyla sabrina)

• Plectrohyla tecunumani

• Plectrohyla teuchestes

• Ptychohyla dendrophasma

• Pine forest stream frog (Ptychohyla macrotympanum)

• Chinamococh stream frog (Ptychohyla sanctaecrucis)

• Voiceless treefrog (Sarcohyla siopela) (possibly extinct)

• Scinax alcatraz

• Scinax faivovichi

• Scinax muriciensis

• Scinax peixotoi

African reed frogs
• Alexteroon jynx

• Hyperolius davenporti

• Hyperolius ruvuensis

• Tanners' reed frog (Hyperolius tanneri)

• Hyperolius watsonae

Other frog species
• Cantillana spiny-chest frog (Alsodes cantillanensis)

• Pehuenche spiny-chest frog (Alsodes pehuenche)

• Vanzolini's spiny-chest frog (Alsodes vanzolinii)

• Rough moss frog (Arthroleptella rugosa)

• Du Toit's torrent frog (Arthroleptides dutoiti) (possibly extinct)

• Togo slippery frog (Conraua derooi) (possibly extinct)

• Cycloramphus faustoi

• Bale Mountains frog (Ericabatrachus baleensis)

• Mocha Island ground frog (Eupsophus insularis)

• Ghats wart frog (Fejervarya murthii)

• La Siberia marsupial frog (Gastrotheca lauzuricae) (possibly extinct)

• Gastrotheca zeugocystis

• Rose's ghost frog (Heleophryne rosei)

• Indirana gundia

• Indirana phrynoderma

• Ingerana charlesdarwini

• Barrio's frog (Insuetophrynus acarpicus)

• Hula painted frog (Latonia nigriventer)

• Archey's frog (Leiopelma archeyi)

• Mountain chicken (Leptodactylus fallax)

• Leptodactylus magistris

• Honduras white-lipped frog (Leptodactylus silvanimbus)

• Micrixalus kottigeharensis

• Micro frog (Microbatrachella capensis)

• Nannophrys marmorata

• Dattatreya night frog (Nyctibatrachus dattatreyaensis)

• Baw Baw frog (Philoria frosti)

• Spiny puddle frog (Phrynobatrachus chukuchuku)

• Phrynobatrachus intermedius

• Island forest frog (Platymantis insulatus)

• El Rincon stream frog (Pleurodema somuncurense)

• Botucatu escuerzo (Proceratophrys moratoi) (possibly extinct)

• Chile Darwin's frog (Rhinoderma rufum) (possibly extinct)

• Seychelles palm frog (Sechellophryne pipilodryas)

• Thomasset's Seychelles frog (Sooglossus thomasseti)

• Bullock's Mountains false toad (Telmatobufo bullocki)

• Itombwe Massif clawed frog (Xenopus itombwensis)

• Lendu Plateau clawed frog (Xenopus lenduensis)

• Lake Oku clawed frog (Xenopus longipes)

Gynmophiona
There are 3 caecilian species assessed as critically endangered.

• Denhardt's caecilian (Boulengerula denhardti)

• Spawls' Boolee (Boulengerula spawlsi)

• Mount Oku caecilian (Crotaphatrema lamottei)