List of recently extinct amphibians

Of the 8136 known amphibian species (as of March 23, 2020), the Red List of Threatened Species 2020 of the International Union for Conservation of Nature and Natural Resources (IUCN ) lists the following endangerment levels: This list shows that at least 33 amphibian species have become extinct. In addition, an unknown number of amphibian taxa are considered lost or presumably extinct because at least 1312 species have not yet found an entry in the IUCN list. Of the 587 amphibian species threatened with extinction, some species have probably already become extinct, so the number of extinct amphibian species is much (?) Higher than the 33 species specified. Either they have not been detected for decades, or their habitat has been so badly damaged that further survival seems unlikely. The correct year of extinction is usually not known, which is why different information is given in the literature, which can differ by decades. In this list, the year of extinction given by the IUCN is usually given.

Hazard level Number of amphibians ( Data Deficient - insufficient data basis) 1383 ( Least Concern - not at risk) 2829 ( Near Threatened - potentially at risk) 0375 ( Vulnerable - endangered) 0650 ( Endangered - endangered) 0965 ( Critically Endangered ) 0587 ( Extinct In The Wild ) 002 ( Extinct - extinct) 0033 Sum of the types described: 06824 thus ( Not Evaluated - not assessed) 1312 Total: 8136

Pie chart of the distribution of the hazard levels

This list includes those amphibian species and subspecies whose IUCN endangered status is or (PE) and are therefore officially extinct or possibly extinct ( P ossibly E xtinct). Furthermore, because the IUCN list is incomplete, amphibian species are also included, which according to other sources have become extinct.

Often synonyms are also mentioned, because in various sources one and the same species is named with different scientific names, although it is the same species. The IUCN is very cautious with the judgment “extinct”, which is why amphibians that have not been sighted for over a century still have the endangered status Critically Endangered because there is still a chance that these species could reappear (e.g. Example the species Rhinella rostrata , which was last sighted in 1914). Even animals with the endangerment status Data Deficient have in some cases not been sighted for over a hundred years (such as the species Limnonectes khasianus , which was sighted for the first and only time in 1871 and of which even the only specimen collected has been lost). There are also amphibian species that do not appear in the IUCN, i.e. have the status Not Evaluated , that have not been sighted for more than a century (such as the species Fejervarya assimilis , which was last sighted in 1852). But the IUCN is sometimes wrong about the endangered status of individual species. For example, the two row frogs Pseudophilautus hypomelas and Pseudophilautus stellatus, endemic to Sri Lanka, have the IUCN status extinct , i.e. extinct, because they have allegedly not been sighted since 1876 or 1853; they were finally discovered in 2010 and 2009 in the Peak Wilderness Sanctuary , a national park in the central highlands of Sri Lanka. The IUCN is also mistaken with the American salamander species Plethodon ainsworthi , which also gives this species the extinct endangerment status . It is claimed that only two specimens prior to the species were collected in 1964 and have not been sighted since. The NatureServe Explorer also shares this opinion. In fact, it turned out that this species is only a synonym for the much more common Plethodon mississippi species , which does not yet have an entry on the IUCN, but which has the threat status secure in the NatureServe Explorer . There are a few other interesting examples where the IUCN has been shown to be wrong (for more IUCN misconceptions about being extinct or not extinct, see the talk page of this article ).

This list assumes a worst-case scenario: if a species has not been sighted or heard for several years (and appears in one of the sources above), it is assumed that it is extinct. This can have two causes: either several attempts to rediscover have actually failed (then it can be assumed that the species has actually become extinct), or the species was simply not searched for (in which case the species is at least lost).

One of the main reasons why so large numbers of amphibians are dying out or are close to extinction is the fungal disease chytridiomycosis . At the end of 1998 it was first discussed in connection with the global amphibian decline . Further reasons for the massive extinction of amphibians are the destruction of their habitat, the pollution and / or drainage of waters and the (often unintentional) introduction of invasive species (mostly rats or cats) which are endemic , partly due to the above factors Finally displace rare amphibians, especially if the original range was only a few square kilometers.

List of amphibians extinct after 1500

The following list can be arranged not only according to the scientific name, the (seldom available) German name, the family and the endangered status, but also according to its distribution, in alphabetical order in ascending order according to the state in which the species occurs (this State is written in brackets). This list can also be sorted according to the year of the last sighting (unfortunately the year of the last sighting is not known or can be determined for all species).

animal orders appearing in the table
Order frogs (Anura)
Order caudate (caudata)
Order sneak amphibians, caecilians (Gymnophiona)

Scientific name	German name	family	distribution	Hazard status	last sighted	Left	image
Order frogs ( Anura )
Afrixalus schneideri		Reed frogs ( Hyperoliidae )	near the city of Douala ( Cameroon )		possibly belonging to the species Afrixalus paradorsalis , last sighted in 1889
Allobates sanmartini		Aromobatidae	at the confluence of the Río Caura and the Orinoco ( Bolívar , Venezuela )		only two specimens are known, both of which were collected before 1986
Alsodes monticola		Alsodidae	in the south of Chile		Charles Darwin collected this species before 1848 and has never been seen since		Alsodes monticola
Altiphrynoides osgoodi		Toads ( Bufonidae )	east of the Rift Valley ( Ethiopia )	(PE)	no specimen has been seen since 1986 (or 2003, depending on the source)
Ameerega ingeri , Syn . : Epipedobates ingeri		Poison dart frogs , poison dart frogs , color frogs ( Dendrobatidae )	Department del Caquetá ( Colombia )		was described in 1970 on the basis of four specimens, has not been seen since
Amolops jaunsari		Real frogs ( Ranidae )	Uttaranchal ( India )		only one specimen is known to have been collected in 1985; never spotted again afterwards
Andinobates abditus , Syn . : Dendrobates abditus , Ranitomeya abdita		Poison dart frogs , poison dart frogs , color frogs ( Dendrobatidae )	Reventador volcano ( Ecuador )	(PE)	was last seen in 2004
Ansonia siamensis		Toads ( Bufonidae )	Khao Chong Mountains ( Thailand )		in 1998 the last specimen was seen
Aplastodiscus flumineus		Tree frogs ( Hylidae )	Rio de Janeiro (State) ( Brazil )		only two copies known, could not be found recently
Argenteohyla siemersi siemersi		Tree frogs ( Hylidae )	Province of Entre Ríos , Buenos Aires province ( Argentina ), Department of Rocha ( Uruguay )	Type:	this subspecies of Argenteohyla siemersi was last collected in 1982; undetectable since a flood of the Río Paraná in 1983
Aromobates nocturnus		Aromobatidae	Trujillo ( Venezuela )	(PE)	Only seen once in the early 1990s and never since
Arthroleptides dutoiti , Syn . : Petropedetes dutoiti		Petropedetidae	Mount Elgon ( Kenya , Uganda )	(PE)	a single copy was collected in 1934; the last one was sighted in 1962 at Suam
Arthroleptis kutogundua		Long finger frogs ( Arthroleptidae )	Ngozi Crater ( Poroto Mountains , Tanzania )	(PE)	could only be collected in 1930, after which it was never viewed again
Of the 96 Atelopus species (or 97) (the species Atelopus vermiculatus is not included in the first source, it is regarded in the IUCN list as a subspecies of Atelopus flavescens ) 94 can be found in the IUCN list (the two species Atelopus barbotini and Atelopus hoogmoedi are missing from the IUCN list). It classifies 63 in the highest endangerment category, critically endangered (of which 37 as possibly extinct ) and 14 in the endangered category , two species are considered extinct , although the species Atelopus longirostris was rediscovered in 2016.
Atelopus angelito		Toads ( Bufonidae )	Departamento del Cauca ( Colombia )		was sighted for the first and last time in 2000
Atelopus ardila		Toads ( Bufonidae )	between the Galeras volcano and the Putumayo department ( Colombia )	(PE)	no specimens have been sighted since 1989
Atelopus arthuri		Toads ( Bufonidae )	Chimborazo Province , Bolívar ( Ecuador )		hasn't been seen since 1988
Atelopus boulengeri		Toads ( Bufonidae )	Morona Santiago Province , Loja ( Ecuador )		has not been seen since 1984
Atelopus carauta		Toads ( Bufonidae )	Antioquia Department ( Colombia )		has not been collected since 1987
Atelopus carbonerensis		Toads ( Bufonidae )	Mérida ( Venezuela )	(PE)	was last seen in 1998
Atelopus chiriquiensis		Toads ( Bufonidae )	( Costa Rica , Panama )	(PE)	was last seen in Costa Rica in 1996		Atelopus chiriquiensis
Atelopus chirripoensis		Toads ( Bufonidae )	north of Cerro Chirripó ( Costa Rica )	(PE)	a single specimen was collected in March 1980 and has not been seen since
Atelopus chocoensis		Toads ( Bufonidae )	Valle del Cauca , Department del Chocó ( Colombia )	(PE)	fewer than 10 copies known; has not been observed since 1998
Atelopus chrysocorallus		Toads ( Bufonidae )	Trujillo ( Venezuela )	(PE)	was discovered in 1988 and has never been seen since
Atelopus dimorphus		Toads ( Bufonidae )	Huánuco ( Peru )		only known museum specimens, last documented in 1980
Atelopus eusebiodiazi		Toads ( Bufonidae )	near Ayabaca ( Peru )	(PE)	was last seen in October 1997
Atelopus famelicus		Toads ( Bufonidae )	Departamento del Cauca , Valle del Cauca ( Colombia )		only a few specimens were sighted, most recently in 2005
Atelopus farci		Toads ( Bufonidae )	Cundinamarca ( Colombia )	(PE)	not seen since 2003
Atelopus galactogaster		Toads ( Bufonidae )	Antioquia Department ( Colombia )		only 10 copies known; has not been seen since it was first described in 1993
Atelopus gigas		Toads ( Bufonidae )	Departamento de Nariño ( Colombia )	(PE)	it has not been sighted again since it was discovered in 1970
Atelopus guanujo		Toads ( Bufonidae )	Cordillera Occidental ( Ecuador )	(PE)	has not been seen since April 1988
Atelopus halihelos		Toads ( Bufonidae )	Cordillera Kutucú ( Ecuador )	(PE)	has not been seen since 1984
Atelopus longibrachius		Toads ( Bufonidae )	El Tambo and Department del Chocó ( Colombia )		was last seen in 2002
Atelopus lozanoi		Toads ( Bufonidae )	Cundinamarca ( Colombia )		no sighting between 1997 and 2014, but a female was last sighted in 2014
Atelopus lynchi		Toads ( Bufonidae )	Carchi Province ( Ecuador )	(PE)	has not been seen since 1984
Atelopus mandingues		Toads ( Bufonidae )	Cundinamarca ( Colombia )		a single couple was discovered in 1994, and never again
Atelopus minutulus		Toads ( Bufonidae )	Villavicencio , Acacías ( Departamento del Meta , Colombia )	(PE)	has not been observed since 1985
Atelopus monohernandezii		Toads ( Bufonidae )	Department of Santander ( Colombia )	(PE)	has not been seen since 1982, despite an intensive search
Atelopus muisca		Toads ( Bufonidae )	( Colombia )		a female was seen in 2008, but not after that
Atelopus nanay		Toads ( Bufonidae )	Cordillera Occidental ( Ecuador )		since July 1989 hardly any specimens have been sighted; One more in 2007, seven in 2008, the last in 2014		Atelopus nanay
Atelopus nicefori		Toads ( Bufonidae )	Antioquia Department ( Colombia )	(PE)	has not been seen since 1988, despite intensive searches
Atelopus onorei		Toads ( Bufonidae )	Cordillera Occidental ( Ecuador )	(PE)	no specimen has been seen since 1990
Atelopus orcesi		Toads ( Bufonidae )	Sucumbíos Province ( Ecuador )	(PE)	could only be observed and collected once in 1988, not seen afterwards
Atelopus oxyrhynchus		Toads ( Bufonidae )	Mérida ( Venezuela )	(PE)	last sighting 1994
Atelopus pachydermus		Toads ( Bufonidae )	Northern Peru , Southern Ecuador , Colombia	(PE)	last sighted between 1994 and 1995 in the Cutervo National Park (Peru)
Atelopus pastuso		Toads ( Bufonidae )	Departamento de Nariño ( Colombia ), Carchi Province , Imbabura ( Ecuador )	(PE)	no specimen has been seen since 1993 (most recently in Ecuador), and in Colombia since November 1982
Atelopus peruensis		Toads ( Bufonidae )	Celendín Province , Cajamarca , Ancash , Piura ( Peru )	(PE)	was last seen in 1998
Atelopus petersi		Toads ( Bufonidae )	Napo Province , Chimborazo ( Ecuador )	(PE)	a last (dead) specimen was found on November 8, 1996; Residents claim to spot individual specimens of this species here and there
Atelopus pictiventris		Toads ( Bufonidae )	Departamento del Cauca ( Colombia )	(PE)	only a few specimens are known and have not been seen since 1996, despite an intensive search
Atelopus pinangoi		Toads ( Bufonidae )	Mérida ( Venezuela )	(PE)	the penultimate sighting was in 1997, the last in December 2008
Atelopus planispina		Toads ( Bufonidae )	Napo Province ( Ecuador )	(PE)	not seen since July 1985
Atelopus podocarpus		Toads ( Bufonidae )	Loja Province , Zamora Chinchipe ( Ecuador ), Piura Region ( Peru )	(PE)	the last specimen was sighted and collected in Ecuador in 1994; last sighted in Peru in 1980
Atelopus quimbaya		Toads ( Bufonidae )	on the border of Departamento de Risaralda , Quindío , Caldas ( Colombia )	(PE)	this species has not been seen since 1997
Atelopus senex		Toads ( Bufonidae )	Cordillera de Talamanca ( Costa Rica )		has not been seen since 1986
Atelopus sernai		Toads ( Bufonidae )	Antioquia Department ( Colombia )	(PE)	last sighting 2001
Atelopus simulatus		Toads ( Bufonidae )	Departamento del Cauca , Huila , Tolima ( Colombia )	(PE)	only seen twice since 1999 (in 2001 and 2003)
Atelopus sonsonensis		Toads ( Bufonidae )	Sonsón ( Antioquia , Colombia )	(PE)	has not been observed since its discovery in 1996; at that time 13 copies were collected
Atelopus sorianoi		Toads ( Bufonidae )	Mérida ( Venezuela )	(PE)	last sighted in 1990
Atelopus vogli		Toads ( Bufonidae )	Aragua ( Venezuela )		Collected in 1933 and last viewed
Atopophrynus syntomopus		Predator frogs ( Craugastoridae )	Antioquia Department ( Colombia )		only three copies known; the species has not been seen since it was first described in 1981
Boana cymbalum , Syn . : Hypsiboas cymbalum , Hyla cymbalum		Tree frogs ( Hylidae )	São Paulo ( Brazil )	(PE)	not seen since the 1960s
Boana varelae , Syn . : Hypsiboas varelae		Tree frogs ( Hylidae )	Chaco Province ( Argentina )		could only be collected in the 1960s; later searches were unsuccessful
Bokermannohyla claresignata		Tree frogs ( Hylidae )	Rio de Janeiro , São Paulo ( Brazil )		was last seen before 1979
Bokermannohyla langei		Tree frogs ( Hylidae )	Paraná ( Brazil )		only three copies could be collected in 1953; has not been found since then
Callixalus pictus		Reed frogs ( Hyperoliidae )	Itombwe and Kabobo highlands ( Democratic Republic of the Congo )		last sighting 1950
Centrolene gemmatum		Glass frogs ( Centrolenidae )	Cotopaxi Province ( Ecuador )		has not been observed since it was discovered in the early 1980s
Chiromantis shyamrupus , Syn . : Philautus shyamrupus		Rowing frogs ( Rhacophoridae )	Namdapha National Park ( India )		was discovered between 1983 and 1989 and was never seen again afterwards
Colostethus jacobuspetersi		Poison dart frogs , poison dart frogs , color frogs ( Dendrobatidae )	North and Central Ecuador	(PE)	has not been seen since the 1960s
Craugastor anciano , Syn . : Eleutherodactylus anciano		Predator frogs ( Craugastoridae )	Cerro Celaque National Park ( Honduras )		was last seen in 1990
Craugastor andi , Syn .: Eleutherodactylus andi		Predator frogs ( Craugastoridae )	( Costa Rica )		not seen since 1990
Craugastor chrysozetetes		Predator frogs ( Craugastoridae )	Atlántida Department ( Honduras )		has always been rare, has not been seen since 1994 at the latest despite an intensive search
Craugastor cruzi , Syn . : Eleutherodactylus cruzi		Predator frogs ( Craugastoridae )	in northern Honduras	(PE)	last collected in 1988; a landslide destroyed the stream in which the specimens were collected
Craugastor fecundus		Predator frogs ( Craugastoridae )	Atlántida and Colón Department ( Honduras )	(PE)	not found during a 20 day search in 1995 and 1996
Craugastor fleischmanni		Predator frogs ( Craugastoridae )	last only in the Rio Ciruelas ( Costa Rica )		was not spotted between 1987 and 2009; a specimen was sighted on March 2, 2010, and never again
Craugastor guerreroensis , Syn . : Eleutherodactylus guerreroensis		Predator frogs ( Craugastoridae )	Guerrero ( Mexico )		has not been seen since 1984
Craugastor gulosus		Predator frogs ( Craugastoridae )	Cordillera de Talamanca ( Costa Rica , Panama )	(PE)	Not seen in Costa Rica since the 19th century, last seen in Panama in 1983, possibly eradicated by the construction of the Fortuna power plant
Craugastor merendonensis , Syn . : Eleutherodactylus merendonensis		Predator frogs ( Craugastoridae )	Department of Cortés ( Honduras )		could not be observed since 1996 at the latest, although the species was relatively common before
Craugastor myllomyllon		Predator frogs ( Craugastoridae )	Alta Verapaz Department ( Guatemala )		a single female could be collected in 1978; further searches were unsuccessful
Craugastor obesus		Predator frogs ( Craugastoridae )	Southeast Costa Rica , Northwest Panama	(PE)	last sighted in 1984 in Costa Rica
Craugastor olanchano , Syn . : Eleutherodactylus olanchano		Predator frogs ( Craugastoridae )	Olancho Department ( Honduras )	(PE)	Investigations in 2001 were unsuccessful; at least not seen since then
Craugastor omoaensis , Syn . : Eleutherodactylus omoaensis		Predator frogs ( Craugastoridae )	Sierra de Omoa , near San Pedro Sula ( Cortés Department , Honduras )		has not been seen since 1974, only 24 specimens are known
Craugastor punctariolus		Predator frogs ( Craugastoridae )	( Panama )		was found quite frequently until the type of chytridiomycosis fell victim; was last seen in 2008		Craugastor punctariolus
Craugastor rayo		Predator frogs ( Craugastoridae )	in the southwest of Costa Rica		not seen since the 1980s or since August 2007 at the latest
Craugastor saltuarius , Syn . : Eleutherodactylus saltuarius		Predator frogs ( Craugastoridae )	Atlántida Department , Yoro ( Honduras )		no specimens could be seen since 1995 at the latest
Craugastor trachydermus , Syn . : Eleutherodactylus trachydermus		Predator frogs ( Craugastoridae )	Izabal Department ( Guatemala )	(PE)	there is no information on population status, but similar amphibians in the same habitat have declined significantly
Crossodactylus grandis		Cycloramphidae	Itatiaia National Park , Serra da Bocaina ( Brazil )		reportedly last seen in the 1960s
Cryptothylax minutus		Reed frogs ( Hyperoliidae )	Lake Tumba ( Democratic Republic of the Congo ), possibly Republic of the Congo		nothing known; last sighting 2014 or earlier
Cycloramphus cedrensis		Cycloramphidae	Santa Catarina ( Brazil )		was last collected in the 1970s, later searches failed
Cycloramphus diringshofeni		Cycloramphidae	Serra do Mar ( Santa Catarina , Brazil )		was last collected in 1950, only six copies known
Cycloramphus ohausi		Cycloramphidae	Rio de Janeiro ( Brazil )		were still numerous in the 1970s; has not been seen since 2004 at the latest
Cycloramphus valae		Cycloramphidae	Serra Geral ( Rio Grande do Sul , Santa Catarina , Brazil )		was last seen in 1982
Dendropsophus battersbyi		Tree frogs ( Hylidae )	Caracas ( Venezuela )		not seen since the first description (before 1961)
Dryophytes bocourti , Syn . : Hyla bocourti		Tree frogs ( Hylidae )	Alta Verapaz , Baja Verapaz ( Guatemala )		numerous recent searches have been fruitless
Duttaphrynus silentvalleyensis		Toads ( Bufonidae )	near Silent Valley National Park ( Kerala , India )		known only from the holotype collected before 1981; could be a synonym of Duttaphrynus parietalis , whose endangered status is
Duttaphrynus sumatranus		Toads ( Bufonidae )	Sumatra ( Indonesia )		was first sighted in 1871 and the second and last time in 2001
Duttaphrynus valhallae		Toads ( Bufonidae )	Weh Island northwest of Sumatra ( Indonesia )		known only from the holotype collected before 1909		Duttaphrynus valhallae
Ecnomiohyla echinata , Syn . : Hyla echinata		Tree frogs ( Hylidae )	Oaxaca ( Mexico )	(PE)	not seen since 1962
Ecnomiohyla rabborum	Rabb's fringed-toe tree frog , Rabb's fringed-toe tree frog	Tree frogs ( Hylidae )	Coclé Province , Panamá Oeste ( Panama )		the last specimen in the wild could be heard in December 2007, in captivity the last animal died on September 26, 2016 ( Toughie , an endling )		Ecnomiohyla rabborum Toughie , the last specimen of the species Ecnomiohyla rabborum
Eleutherodactylus brevirostris		Whistling Frogs ( Eleutherodactylidae )	( Haiti )		was last observed in 2006
Eleutherodactylus eneidae		Whistling Frogs ( Eleutherodactylidae )	( Puerto Rico )	(PE)	last sighted in 1990
Eleutherodactylus jasperi		Whistling Frogs ( Eleutherodactylidae )	Sierra de Cayey ( Puerto Rico )		was last seen in 1981		Eleutherodactylus jasperi
Eleutherodactylus karlschmidti		Whistling Frogs ( Eleutherodactylidae )	( Puerto Rico )	(PE)	not seen since 1976 or 1988
Eleutherodactylus lucioi		Whistling Frogs ( Eleutherodactylidae )	Nord-Ouest ( Haiti )		first and last sighted in 1979; since then an attempt to rediscover the species has failed
Eleutherodactylus orcutti		Whistling Frogs ( Eleutherodactylidae )	Eastern Jamaica	(PE)	not seen since the mid-1980s
Eleutherodactylus schmidti		Whistling Frogs ( Eleutherodactylidae )	Dominican Republic , Haiti	(PE)	not seen since the mid-1980s
Euphlyctis ghoshi , Syn . : Rana ghoshi		Dicroglossidae	Manipur ( India )		only one holotype known, which was collected in 1975
Fejervarya assimilis , Syn . : Rana assimilis		Dicroglossidae	Calcutta ( India )		last sighted in 1852
Fejervarya brama , Syn . : Rana brama		Dicroglossidae	West Bengal ( India )		Last sighted in 1834		Fejervarya brama
Fejervarya murthii , Syn . : Zakerana murthii , Rana murthii		Dicroglossidae	Tamil Nadu ( India )		no information known, last sighted in 1979
Fejervarya parambikulamana , Syn . : Zakerana parambikulamana , Rana parambikulamana		Dicroglossidae	Kerala ( India )		no information known, the now lost holotype was collected in 1937; not seen since then
Fejervarya sauriceps , Syn . : Zakerana sauriceps , Rana sauriceps		Dicroglossidae	Western Ghats ( India )		no information known, the holotype , which has now also been lost , was collected in 1937; not seen since then
Gastrotheca angustifrons		Hemiphractidae	Departamento del Cauca , Valle del Cauca and Departamento del Chocó ( Colombia )	(PE)	was last seen in the 1990s
Gastrotheca lauzuricae		Hemiphractidae	Carrasco Province ( Bolivia )	(PE)	only one female known, collected in 1989
Ghatophryne rubigina , Syn . : Ansonia rubigina		Toads ( Bufonidae )	Kerala ( India )		only known from two destinations, last sighted in 1981
Glandirana minima		Real frogs ( Ranidae )	Fujian ( China )		may have been last seen in 1986
Haddadus plicifer		Predator frogs ( Craugastoridae )	Pernambuco ( Brazil )		not seen since the first collection before 1888
Holoaden bradei		Predator frogs ( Craugastoridae )	Itatiaia Mountains (Southeast Brazil )	(PE)	was last collected in 1976
Hyla auraria		Tree frogs ( Hylidae )	( South America )		only the holotype is known, which was collected before 1874; the species cannot yet be assigned, it is a noun dubium
Hyla Heinzsteinitzi		Tree frogs ( Hylidae )	Israel , Palestine	(PE)	has not been seen for years
Hyla nicefori , Syn . : Cryptobatrachus nicefori		Tree frogs ( Hylidae )	Department of Casanare ( Colombia )		a single specimen was collected in the 1940s and has not been seen since
Hylodes mertensi		Hylodidae	Serra do Mar ( São Paulo , Brazil )		only a few specimens are known, last seen in the 1960s
Hyloscirtus chlorosteus , Syn . : Hyla chlorostea		Tree frogs ( Hylidae )	Department of Cochabamba ( Bolivia )	(PE)	not seen since the 1970s
Hyloxalus edwardsi , Syn . : Colostethus edwardsi		Poison dart frogs , poison dart frogs , color frogs ( Dendrobatidae )	Cundinamarca ( Colombia )	(PE)	last sighted in 1996
Hyloxalus ruizi , Syn . : Colostethus ruizi		Poison dart frogs , poison dart frogs , color frogs ( Dendrobatidae )	Fusagasuga Municipality ( Colombia )	(PE)	only six specimens are known and have not been seen since 1979
Hyloxalus vertebralis , Syn . : Colostethus vertebralis		Poison dart frogs , poison dart frogs , color frogs ( Dendrobatidae )	in the south of Ecuador		Last sighted in 1997
Hyperolius ruvuensis		Reed frogs ( Hyperoliidae )	Ruvu South Forest Reserve ( Tanzania )		has not been seen since 2001
Incilius fastidiosus , Syn . : Bufo fastidiosus		Toads ( Bufonidae )	Costa Rica , Panama	(PE)	Population has decreased significantly since the 1980s
Incilius periglenes , Syn . : Bufo periglenes	Golden toad	Toads ( Bufonidae )	Monteverde Biological Reserve ( Costa Rica )		a male was spotted in 1989 and never again		Incilius periglenes
Indirana longicrus , Syn . : Philautus longricrus		Ranixalidae	Western Ghats ( India )		only the holotype found in 1937 is known, which has since been lost
Indirana tenuilingua		Ranixalidae	Karnataka ( India )		only the holotype found in 1937 is known, but it has also been lost in the meantime
Ischnocnema paranaensis		Saddleback toads ( Brachycephalidae )	Paraná ( Brazil )		a single specimen was collected in 1988, but afterwards not found despite several searches
Isthmohyla calypsa , Syn . : Hyla calypsa		Tree frogs ( Hylidae )	Costa Rica , Panama		not found in Costa Rica since the early 1990s; there is no information about the Panama population
Isthmohyla xanthosticta		Tree frogs ( Hylidae )	Heredia Province ( Costa Rica )		only two copies could be collected around 1968
Laurentophryne parkeri		Toads ( Bufonidae )	Kivu ( Democratic Republic of the Congo )		the only species of this genus was last sighted in 1950
Leiopelma markhami		New Zealand primeval frogs ( Leiopelmatidae )	Honeycomb Hill Cave ( South Island , New Zealand )		subfossil bones were found in this cave
Leiopelma waitomoensis		New Zealand primeval frogs ( Leiopelmatidae )	in a cave in the Waitomo District ( North Island , New Zealand )		extinct within the last 1000 years
Leptodactylus hylodes		Whistling Frogs ( Leptodactylidae )	Sergipe ( Brazil )		Not seen since the 1860s, only one known
Lithobates pueblae , Syn . : Rana pueblae		Real frogs ( Ranidae )	Puebla ( Mexico )	(PE)	was collected and sighted for the first and only time before 1955
Lithobates tlaloci , Syn . : Rana tlaloci		Real frogs ( Ranidae )	Around Mexico City ( Mexico )	(PE)	not seen since first description in 1985
Litoria nyakalensis		Pelodryadidae	in northeast Queensland ( Australia )		Adult specimens were last sighted in April 1990, the last time tadpoles were sighted in November 1990
Litoria piperata		Pelodryadidae	in the north of New South Wales ( Australia )	(PE)	has not been seen since 1973
Mannophryne neblina		Aromobatidae	Parque Nacional Henri Pittier ( Venezuela )	(PE)	was discovered in 1956 and has never been seen since
Melanophryniscus peritus		Toads ( Bufonidae )	Minas Gerais ( Brazil )	(PE)	a single specimen could be viewed and collected in 1953
Meristogenys macrophthalmus		Real frogs ( Ranidae )	Sarawak ( Borneo , Malaysia )		only the holotype found in 1964 is known
Micrixalus silvaticus		Micrixalidae	Western Ghats ( India )		was last sighted in 1882
Nannophrys guentheri		Dicroglossidae	( Sri Lanka )		only five male museum specimens known, not seen for over 100 years (after 1882)		Nannophrys guentheri
Nectophrynoides poyntoni		Toads ( Bufonidae )	Mkalazi Valley ( Udzungwa Mountains National Park , Tanzania )	(PE)	not seen since it was first described in 2003
Nyctimystes obsoletus , Syn . : Litoria obsoleta		Pelodryadidae	Huon Peninsula ( Morobe Province , Papua New Guinea )		was last sighted in 1900 or before
Nymphargus truebae		Glass frogs ( Centrolenidae )	Cusco Region ( Peru )	(PE)	was last spotted in 2005, despite an intensive search
Oreobates zongoensis , Syn . : Eleutherodactylus zongoensis		Predator frogs ( Craugastoridae )	La Paz Department ( Bolivia )	(PE)	only one specimen could be collected in January 1996; never spotted again afterwards
Osteocephalus helenae		Tree frogs ( Hylidae )	on the Demerara River ( Guyana )		only a single specimen is known to have been sighted in 1914
Paratelmatobius lutzii		Whistling Frogs ( Leptodactylidae )	Itatiaia ( Serra da Mantiqueira , Brazil )		has not been seen since 1978
Parhoplophryne usambarica		Narrow-mouth frogs ( Microhylidae )	Usambara Mountains ( Tanzania )	(PE)	only one copy known; the species has not been sighted since it was discovered in the 1920s
Paruwrobates andinus , Syn . : Ameerega andina		Poison dart frogs , poison dart frogs , color frogs ( Dendrobatidae )	Departamento de Nariño ( Colombia )	(PE)	has not been seen since the 1990s
Peltophryne fluviatica , Syn . : Bufo fluviaticus		Toads ( Bufonidae )	in the northwest of the Dominican Republic	(PE)	has not been seen since it was first described in 1972
Philautus dubius , Syn . : Ixalus jerdonii , Raorchestes dubius		Rowing frogs ( Rhacophoridae )	West Bengal ( India )		was found only once in 1872		Philautus dubius
Philautus jacobsoni		Rowing frogs ( Rhacophoridae )	Mount Ungaran ( Java , Indonesia )	(PE)	only one specimen was collected before 1912 and has never been seen since
Philautus kempii , Syn . : Megalophrys kempii , Raorchestes kempii		Rowing frogs ( Rhacophoridae )	Arunachal Pradesh ( India ), Mêdog ( Tibet , China )		a single specimen has so far been seen in 1912		Philautus kempii
Philautus microdiscus , Syn . : Rhacophorus microdiscus , Raorchestes microdiscus		Rowing frogs ( Rhacophoridae )	Abor Hills ( Arunachal Pradesh , India )		not seen since it was first described in 1912
Philautus sanctisilvaticus		Rowing frogs ( Rhacophoridae )	Amarkantak ( Madhya Pradesh , India )		three specimens were collected in 1962 and have never been seen since
Phrynobatrachus njiomock		Phrynobatrachidae	Kilum-Ijim Forest ( Mount Oku , Cameroon )	(PE)	has not been seen since 2010
Phrynomedusa fimbriata		Griffin frogs ( Phyllomedusidae )	Paranapiacaba ( Brazil )		only one specimen known, which was first described in 1923
Plectrohyla ephemera		Tree frogs ( Hylidae )	Oaxaca ( Mexico )	(PE)	nothing is known, except that this species occurs only in a very small area and the population there may have been infected with chytridiomycosis
Plectrohyla teuchestes		Tree frogs ( Hylidae )	Alta Verapaz Department , ( Guatemala )		could not be seen since the discovery (at the latest in 1992)		Plectrohyla teuchestes
Pristimantis albericoi , Syn . : Eleutherodactylus albericoi		Predator frogs ( Craugastoridae )	Department del Chocó ( Colombia )	(PE)	could only be seen once in 1986 and eight specimens collected; the species was never rediscovered
Pristimantis bernali , Syn . : Eleutherodactylus bernali		Predator frogs ( Craugastoridae )	Antioquia Department ( Colombia )	(PE)	a total of 6 copies were collected, the last time in 1981
Pristimantis phragmipleuron		Predator frogs ( Craugastoridae )	Antioquia Department ( Colombia )	(PE)	only three specimens known, was last seen in 1983
Prostherapis dunni		Aromobatidae	Surroundings of Caracas ( Venezuela )	(PE)	Not seen since 1992 at the latest
Pseudophilautus adspersus , Syn . : Philautus adspersus		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		two specimens were collected in 1886 and have never been seen since		Pseudophilautus adspersus
Pseudophilautus dimbullae , Syn . : Philautus dimbullae		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		only one specimen was collected in 1933 and never seen again
Pseudophilautus eximius , Syn . : Philautus eximius		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		a single specimen was collected in 1933, but was never seen again
Pseudophilautus extirpo , Syn . : Philautus extirpo		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		was collected in 1882 and never spotted again afterwards
Pseudophilautus halyi , Syn . : Philautus halyi		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		one specimen was collected in 1899, after which it was never seen again
Pseudophilautus leucorhinus , Syn . : Philautus leucorhinus		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		one specimen was collected before 1856 and never seen again afterwards
Pseudophilautus maia , Syn . : Philautus maia		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		two specimens were collected in 1876, possibly even earlier, and have never been seen since
Pseudophilautus malcolmsmithi , Syn . : Philautus malcolmsmithi		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		a single specimen was collected before 1927 and never seen again afterwards
Pseudophilautus nanus , Syn . : Philautus nanus		Rowing frogs ( Rhacophoridae )	in the south of Sri Lanka		only one specimen could be collected in 1869, after which it was never seen again		Pseudophilautus nanus
Pseudophilautus nasutus , Syn . : Philautus nasutus		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		the species was first described in 1869, after which it was never seen again		Pseudophilautus nasutus
Pseudophilautus oxyrhynchus , Syn . : Philautus oxyrhynchus		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		only one specimen could be collected in 1872, after which it was never seen again		Pseudophilautus oxyrhynchus
Pseudophilautus pardus , Syn . : Philautus pardus		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		the holotype was collected before 1859, never seen again afterwards
Pseudophilautus rugatus , Syn . : Philautus rugatus		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		the species was first described in 1927, then never sighted again
Pseudophilautus temporalis , Syn . : Philautus temporalis		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		the lectotype was collected in 1864, after which it was never seen again		Pseudophilautus temporalis
Pseudophilautus variabilis , Syn . : Philautus variabilis		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		the lectotype was collected in 1858, after which it was never seen again		Pseudophilautus variabilis
Pseudophilautus zal , Syn . : Philautus zal		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		was last seen before 1947
Pseudophilautus zimmeri , Syn . : Philautus zimmeri		Rowing frogs ( Rhacophoridae )	( Sri Lanka )		the holotype was described in 1927, never seen again
Ptychohyla dendrophasma , Syn . : Hyla dendrophasma		Tree frogs ( Hylidae )	Huehuetenango Department ( Guatemala )		a single female could be collected in 1998
Rana chevronta		Real frogs ( Ranidae )	Sichuan ( China )		not seen since 1983 despite many search expeditions
Rana nebulosa		Real frogs ( Ranidae )	Hong Kong ( China )		not seen since the 1800s; is considered to be Incertae sedis
Ranoidea piperata , Syn. : Litoria piperata		Pelodryadidae	New South Wales ( Australia )		reportedly last sighted in 1973
Raorchestes sahai , Syn . : Philautus sahai		Rowing frogs ( Rhacophoridae )	Changlang District ( Arunachal Pradesh , India )		not seen since the first description in 1988 (two specimens were collected at that time)
Raorchestes shillongensis , Syn . : Philautus shillongensis		Rowing frogs ( Rhacophoridae )	Meghalaya ( India )		Still common in the 1970s, this species could no longer be found after 1993
Raorchestes terebrans , Syn . : Philautus terebrans		Rowing frogs ( Rhacophoridae )	Visakhapatnam ( Andhra Pradesh , India )		only known from seven museum specimens; was last seen in 1983
Rheobatrachus silus	Southern stomach brooding frog , stomach brooding frog	Australian southern frogs ( Myobatrachidae )	Blackall Range , Conondale Range ( Australia )		not seen in the wild since 1981; finally extinct in the laboratory in 1983; but living embryos could be created in egg cells of the distantly related frog species Mixophyes fasciolatus , which, however, did not survive the early stage; There were only two species of this genus, the fungal disease chytridiomycosis could explain the extinction of this species	(see also "revival" of extinct animal species )	Rheobatrachus silus
Rheobatrachus vitellinus	Northern stomach-brooding frog , Northern stomach-brooding frog	Australian southern frogs ( Myobatrachidae )	Eungella National Park ( Australia )		discovered in January 1984, often up to January 1985, not seen since June 1985; There were only two species of this genus, the fungal disease chytridiomycosis could explain the extinction of this species
Rhinella amabilis		Toads ( Bufonidae )	Loja Province ( Ecuador )		has not been seen since June 10, 1968, despite an intensive search
Rhinella rostrata , Syn . : Rhamphophryne rostrata		Toads ( Bufonidae )	Antioquia Department ( Colombia )	(PE)	has not been observed since 1914
Rhinoderma rufum		Nose frogs ( Rhinodermatidae )	Valparaíso Province , Bío-Bío ( Chile )	(PE)	has not been seen since 1981; only one other species of this genus exists
Sarcohyla calvicollina , Syn . : Plectrohyla calvicollina , Hyla calvicollina		Tree frogs ( Hylidae )	Oaxaca ( Mexico )	(PE)	has not been seen since 1984
Sarcohyla cyanomma , Syn . : Plectrohyla cyanomma , Hyla cyanomma		Tree frogs ( Hylidae )	Northeast of Oaxaca ( Mexico )	(PE)	was last collected and sighted in 1980
Sarcohyla siopela , Syn . : Plectrohyla siopela , Hyla siopela		Tree frogs ( Hylidae )	Cofre de Perote ( Mexico )	(PE)	could no longer be collected from the 1990s
Sclerophrys danielae		Toads ( Bufonidae )	in the southwest of the Ivory Coast		may not have been sighted since 1977
Scutiger maculatus		Asiatic toad frogs ( Megophryidae )	Northwest of Sichuan , Xizang ( China )	(PE)	a total of only three copies could be collected, the last in the 1970s
Strabomantis cadenai		Predator frogs ( Craugastoridae )	Antioquia Department ( Colombia )	(PE)	not seen since it was first described in 1982
Strabomantis necerus		Predator frogs ( Craugastoridae )	on the Pacific slopes of the Andes from the province of Cotopaxi to the province of Carchi ( Ecuador ) and Valle del Cauca ( Colombia )	(PE)	has not been seen in Ecuador since 1995, and not in Colombia since 1984
Taudactylus acutirostris		Australian southern frogs ( Myobatrachidae )	Queensland ( Australia )		the last time a female was observed was in November 1996
Taudactylus diurnus		Australian southern frogs ( Myobatrachidae )	Waters in the mountain forest of Mount Glorious (Southeast Queensland , Australia )		Last seen in the Conondale Range in 1979 , and never since
Taudactylus rheophilus		Australian southern frogs ( Myobatrachidae )	North Queensland ( Australia )		disappeared in October 1991; in December 2000 3 to 5 specimens were found again, after that none
Telmatobius cirrhacelis		Telmatobiidae	Loja Province , Zamora Chinchipe ( Ecuador )	(PE)	no specimens have been sighted since November 1981
Telmatobius espadai		Telmatobiidae	La Paz Department ( Bolivia )		the last tadpole spotted in 1998 had symptoms of chytridiomycosis
Telmatobius laticeps		Telmatobiidae	Tucumán Province ( Argentina )	(PE)	was last collected in 1992
Telmatobius mendelsoni		Telmatobiidae	Region Cusco , Ayacucho Region ( Peru )	(PE)	was last seen in July 2007; after that, despite an intensive search, no more
Telmatobius niger		Telmatobiidae	Azuay Province , Tungurahua ( Ecuador )	(PE)	was last seen in December 1994
Telmatobius pefauri		Telmatobiidae	Murmuntani ( Región de Arica y Parinacota , Región de Tarapacá , Chile )	(PE)	known only from the holotype collected in 1976
Telmatobius vellardi		Telmatobiidae	Loja Province , Zamora Chinchipe ( Ecuador )	(PE)	was last seen in July 1987
Uperodon minor , Syn . : Ramanella minor		Narrow-mouth frogs ( Microhylidae )	Hassan ( Karnataka , India )		is only known from the now lost holotype that was found before 1937
Uperoleia marmorata		Australian southern frogs ( Myobatrachidae )	Kimberley ( Western Australia , Australia )		was sighted for the first and last time in 1841; due to inaccurate location information, the species could no longer be rediscovered
Werneria iboundji		Toads ( Bufonidae )	Eastern flank of Mont Iboundji ( Ogooué-Lolo , Gabon )		only two specimens are known; last sighted around 2001
Order caudate ( caudata )
Aquiloeurycea praecellens , Syn . : Pseudoeurycea praecellens		Lungless salamanders ( Plethodontidae )	Hacienda El Potrero (near Cordoba , Mexico )	(PE)	only one copy could be collected on December 24, 1940, not seen since 2010 at the latest
Batrachoseps sp. nov. 'Breckenridge'		Lungless salamanders ( Plethodontidae )	California ( USA )		only four specimens of this undescribed species could be seen on September 18, 1983 (English name: Breckenridge Mountain Slender Salamander )
Bolitoglossa hermosa		Lungless salamanders ( Plethodontidae )	Guerrero ( Mexico )		has not been observed since it was first described in 1977
Dendrotriton cuchumatanus		Lungless salamanders ( Plethodontidae )	southwest of San Juan Ixcoy ( Sierra de los Cuchumatanes , Guatemala )		was last seen before 1990; there was an unconfirmed sighting in 2019
Eurycea robusta		Lungless salamanders ( Plethodontidae )	San Marcos ( Texas , USA )		only four specimens known, which were sighted in 1951; two were eaten by a heron, two were preserved, one of them lost
Eurycea troglodytes ssp. nov. 'Valdina Farms'		Lungless salamanders ( Plethodontidae )	Medina County ( Texas , USA )		was last seen in 1987
Hynobius turkestanicus		Angular Newts , Asiatic Landsalamanders ( Hynobiidae )	"between Pamir and Samarkand" ( Kyrgyzstan , Tajikistan , Uzbekistan )		a few specimens were collected in 1909, but never seen again afterwards; the collected specimens have been lost
Hypselotriton wolterstorffi , Syn . : Cynops wolterstorffi		Real salamanders , real salamanders and newts ( Salamandridae )	near Kunming ( China )		no animals have been found since 1979		Hypselotriton wolterstorffi
Isthmura naucampatepetl , Syn . : Pseudoeurycea naucampatepetl		Lungless salamanders ( Plethodontidae )	Cofre de Perote , Cerro Volcancillo ( Veracruz , Mexico )	(PE)	has not been seen since October 24, 1981; six copies could be collected
Ixalotriton parvus , Syn . : Ixalotriton parva , Pseudoeurycea parva		Lungless salamanders ( Plethodontidae )	in the east of Oaxaca ( Mexico )		a single specimen was found in 2007, and three more in 2008 and 2009; never spotted again afterwards
Oedipina altura		Lungless salamanders ( Plethodontidae )	in the north of the Cordillera de Talamanca ( Costa Rica )		only three specimens have been collected so far, the last being in 1985
Oedipina paucidentata		Lungless salamanders ( Plethodontidae )	Cordillera de Talamanca ( Costa Rica )	(PE)	no more specimens could be collected since 1952
Oedipina petiola		Lungless salamanders ( Plethodontidae )	Parque Nacional Pico Bonito Departamento Atlántida ( Honduras )	(PE)	has not been sighted since 1995, is only from the holotype known
Pseudoeurycea anitae		Lungless salamanders ( Plethodontidae )	San Vicente Lachixío ( Sierra Madre del Sur , Mexico )	(PE)	has not been seen since 1976
Pseudoeurycea aquatica		Lungless salamanders ( Plethodontidae )	Totontepec ( Oaxaca , Mexico )	(PE)	on April 9, 1978, three copies could be collected; not seen since then
Pseudoeurycea brunnata		Lungless salamanders ( Plethodontidae )	Tacaná volcano ( Chiapas , Mexico ), Chicabal volcano ( Guatemala )		This species was common before 2005, and never seen again afterwards
Pseudoeurycea unguidentis		Lungless salamanders ( Plethodontidae )	Cerro San Felipe , Cerro San Luis ( Oaxaca , Mexico )	(PE)	not seen since 1976
Thorius aureus		Lungless salamanders ( Plethodontidae )	in the north of central Oaxaca ( Mexico )		since 2008 only one specimen has been seen
Thorius infernalis		Lungless salamanders ( Plethodontidae )	Sierra Madre del Sur ( Guerrero , Mexico )	(PE)	two copies were collected; not seen since the 1980s
Thorius magnipes		Lungless salamanders ( Plethodontidae )	Veracruz ( Mexico )		in 2003 six specimens were collected after the species had not been sighted for 20 years; no sighting since then
Order sneak amphibians , caecilians ( Gymnophiona )
Boulengerula denhardti		Herpelidae	Tana (river) ( Kenya )		a single specimen was collected sometime before 1912; In the years 2007 to 2010, however, 12 more copies could be collected
Epicrionops lativittatus		Nasal rooting ( Rhinatrematidae )	in the east of Peru		only the holotype is known, which was found before 1968
Epicrionops parkeri		Nasal rooting ( Rhinatrematidae )	Antioquia Department ( Colombia )		only two specimens are known, which were found before 1942
Herpele multiplicata		Herpelidae	northeast of Mount Cameroon , in the southwest of Cameroon		known only from a single specimen, the holotype , which was found in 1912 or earlier and has since been lost
Ichthyophis longicephalus		Fish rooting ( Ichthyophiidae )	Silent Valley National Park ( Kerala , India )		only two copies known: collected in 1979 and 1985; the latter cannot yet be assigned to this species with certainty		Ichthyophis longicephalus
Ichthyophis singaporensis		Fish rooting ( Ichthyophiidae )	( Singapore )		a single specimen has been found so far (in 1847)
Siphonops leucoderus		Siphonopidae	Bahia ( Brazil )		only two specimens are known, which were collected before 1968
Uraeotype interruptus		Fish rooting ( Ichthyophiidae )	Kerala ( India )		only sighted once in 1992		Uraeotype interruptus
Uraeotyphlus malabaricus , Syn . : Cecilia malabarica		Fish rooting ( Ichthyophiidae )	Tamil Nadu ( India )		only sighted once in 1870
Uraeotype menoni		Fish rooting ( Ichthyophiidae )	Kerala ( India )		only sighted once in 1913		Uraeotype menoni
Uraeotyphlus oommeni		Fish rooting ( Ichthyophiidae )	Thiruvananthapuram ( Kerala , India )		known only from the holotype collected in 1987

See also

• List of extinct animals and plants
• List of the recently extinct fish
• List of recently extinct insects
• List of modern extinct reptiles
• List of modern extinct mammals
• List of animals that have recently become extinct
• List of the modern extinct birds
• List of the recently extinct molluscs
• Lazarus effect , for rediscovered amphibian species

literature

• Robin Moore: In Search Of Lost Frogs . 1st edition. Bloomsbury , London, New Delhi, New York, Sydney 2014, ISBN 978-1-4081-8633-6 , pp. 256 .

Web links

• The systematics of the amphibians
• Amphibian Species of the World 6.0
• Amphibial web
• artensterben.de - extinct amphibians
• The Sixth Extinction: Globally Extinct Amphibians
• The Sixth Extinction: Possibly Extinct Amphibians
• IUCN - Red List 2020-2, new version
• Lost! Amphibians of India
• Will trade bans stop a deadly salamander plague from invading the US?
• Robin Moore: In Search Of Lost Frogs. Bloomsbury , accessed August 5, 2020 . 
• Amphibia Web Watch List - List of extinct and endangered amphibian species from around the world

swell

1. ↑ As of March 23, 2020. Source: Amphibian Species Lists
2. ↑ IUCN - Red List 2020-1, new version
3. ↑ ^{a b} artensterben.de - List of extinct amphibians of modern times
4. ↑ ^{a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk} The Sixth Extinction - Possibly Extinct Amphibians
5. ^ The Sixth Extinction - Globally Extinct Amphibians
6. ↑ ^{a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk bl bm bn bo bp bq br bs bt bu bv bw bx by bz ca cb cc cd ce cf cg ch ci cj ck cl cm cn co cp cq cr cs ct cu cv cw cx cy cz da db dc dd de df dg dh di dj dk dl dm dn do dp dq dr ds dt du dv dw dx dy dz ea eb ec ed ee ef eg eh ei ej ek el em en eo ep eq er es et eu ev ew ex ey ez fa fb fc fd fe ff fg fh fi fj fk fl fm fn fo fp fq fr fs ft fu fv fw fx fy fz ga gb gc gd ge} The Recently Extinct Plants and Animals Database - Anura (Frogs and Toads) - frogs
7. ↑ ^{a b c d e f g h i j k} The Recently Extinct Plants and Animals Database - Gymnophiona (Caecilians) - Schleichlurche
8. ↑ ^{a b c d e f g h i j k l m n o p q r s} The Recently Extinct Plants and Animals Database - Urodela (Salamanders, Newts, Axolotls etc.) - amphibians
9. ↑ ^{a b c d e f g h i j k l m n o p q r s t u v w x y} Lost! Amphibians of India
10. ^ Pseudophilautus hypomelas in the IUCN Red List of Threatened Species .
11. ↑ Pseudophilautus stellatus in the IUCN Red List of Threatened Species .
12. ↑ Not seen in over 130 years, 'extinct' frog rediscovered in Sri Lanka - Pseudophilautus hypomelas
13. ↑ Starry frog rediscovered after thought extinct for 160 years (photos) - Pseudophilautus stellatus
14. ↑ Plethodon ainsworthi in the IUCN Red List of Threatened Species .
15. ↑ An Online Encyclopedia of Life - Plethodon ainsworthi
16. ^ The Status of Plethodon ainsworthi Lazell: Extinct, Extant, or Nonexistent? - Plethodon mississippi = Plethodon ainsworthi
17. ↑ An Online Encyclopedia of Life - Plethodon mississippi
18. ↑ Lee Berger et al: Chytridiomycosis causes amphibian mortality associated with population declines in the rain forests of Australia and Central America. Proc. Natl. Acad. Sci. USA 95 (15), July 21, 1998, pp. 9031-9036 , accessed November 17, 2018 .  
19. ↑ Afrixalus schneideri in the IUCN Red List of Threatened Species .
20. ^ Allobates sanmartini in the IUCN Red List of Threatened Species .
21. ↑ Alsodes monticola in the endangered Red List species the IUCN .
22. ↑ Altiphrynoides osgoodi in the IUCN Red List of Threatened Species .
23. ↑ no.288 (1970) - Bulletin - United States National Museum. - Biodiversity Heritage Library
24. ↑ Ameerega ingeri in the IUCN Red List of Threatened Species .
25. ↑ Amolops jaunsari in the IUCN Red List of Threatened Species .
26. ↑ andinobates abditus in the endangered Red List species the IUCN .
27. ↑ Ansonia siamensis in the IUCN Red List of Threatened Species .
28. ↑ Aplastodiscus flumineus in the IUCN Red List of Threatened Species .
29. ↑ Argenteohyla siemersi in the Red List of Threatened Species of IUCN .
30. ↑ Aromobates nocturnus in the IUCN Red List of Threatened Species .
31. ↑ Arthroleptides dutoiti in the endangered Red List species the IUCN .
32. ↑ Arthroleptis kutogundua in the IUCN Red List of Threatened Species .
33. ↑ Darrel R. Frost: Arelopus Duméril & Bibron 1841 . In: Amphibian Species of the World: an Online Reference . Version 6.0. American Museum of Natural History, New York 1998-2017, accessed February 5, 2018
34. ↑ Amphibiaweb: Species list of the family Bufonidae
35. ↑ Atelopus in the IUCN 2020 Red List of Threatened Species .
36. ↑ Atelopus angelito in the endangered Red List species the IUCN .
37. ↑ Atelopus ardila in the endangered Red List species the IUCN .
38. ↑ Atelopus arthuri in the IUCN Red List of Threatened Species .
39. ↑ Atelopus boulengeri in the IUCN Red List of Threatened Species .
40. ↑ Atelopus carauta in the IUCN Red List of Endangered Species .
41. ↑ Atelopus carbonerensis in the IUCN Red List of Threatened Species .
42. ↑ Atelopus chiriquiensis in the IUCN Red List of Threatened Species .
43. ↑ Atelopus chirripoensis in the IUCN Red List of Threatened Species .
44. ↑ Atelopus chocoensis in the IUCN Red List of Threatened Species .
45. ↑ Atelopus chrysocorallus in the IUCN Red List of Threatened Species .
46. ↑ Atelopus dimorphus in the IUCN Red List of Threatened Species .
47. ↑ Atelopus eusebiodiazi in the endangered Red List species the IUCN .
48. ↑ Atelopus famelicus in the IUCN Red List of Threatened Species .
49. ↑ Atelopus farci in the endangered Red List species the IUCN .
50. ↑ Atelopus galactogaster in the IUCN Red List of Threatened Species .
51. ↑ Atelopus gigas in the IUCN Red List of Endangered Species .
52. ↑ Atelopus guanujo in the IUCN Red List of Threatened Species .
53. ↑ Atelopus halihelos in the IUCN Red List of Threatened Species .
54. ↑ Atelopus longibrachius in the IUCN Red List of Threatened Species .
55. ↑ Atelopus lozanoi in the IUCN Red List of Threatened Species .
56. ↑ Atelopus lynchi in the IUCN Red List of Threatened Species .
57. ↑ Atelopus mandingues in the IUCN Red List of Endangered Species .
58. ↑ Atelopus minutulus in the IUCN Red List of Threatened Species .
59. ↑ Atelopus monohernandezii in the IUCN Red List of Threatened Species .
60. ↑ Atelopus muisca in the IUCN Red List of Endangered Species .
61. ↑ Atelopus nanay in the IUCN Red List of Endangered Species .
62. ↑ Atelopus nicefori in the IUCN Red List of Threatened Species .
63. ↑ Atelopus onorei in the endangered Red List species the IUCN .
64. ↑ Atelopus orcesi in the IUCN Red List of Threatened Species .
65. ↑ Atelopus oxyrhynchus in the IUCN Red List of Threatened Species .
66. ↑ Atelopus pachydermus in the IUCN Red List of Threatened Species .
67. ↑ Atelopus pastuso in the IUCN Red List of Endangered Species .
68. ↑ Atelopus peruensis in the IUCN Red List of Threatened Species .
69. ↑ Atelopus petersi in the IUCN Red List of Threatened Species .
70. ^ Atelopus pictiventris in the IUCN Red List of Threatened Species .
71. ↑ Atelopus pinangoi in the IUCN Red List of Threatened Species .
72. ↑ Sapito verdirrojo de Piñango (Spanish) - Atelopus pinangoi
73. ↑ Atelopus planispina in the IUCN Red List of Threatened Species .
74. ↑ Atelopus podocarpus in the IUCN Red List of Threatened Species .
75. ↑ Atelopus quimbaya in the IUCN Red List of Threatened Species .
76. ↑ Atelopus senex in the IUCN Red List of Threatened Species .
77. ↑ Atelopus sernai in the IUCN Red List of Threatened Species .
78. ↑ Atelopus simulatus in the IUCN Red List of Threatened Species .
79. ↑ Atelopus sonsonensis in the IUCN Red List of Threatened Species .
80. ↑ Atelopus sorianoi in the IUCN Red List of Threatened Species .
81. ^ Atelopus vogli in the IUCN Red List of Threatened Species .
82. ↑ Atopophrynus syntomopus in the IUCN Red List of Threatened Species .
83. ↑ Hypsiboas cymbalum in the IUCN Red List of Threatened Species .
84. ↑ Boana varelae in the IUCN Red List of Threatened Species .
85. ↑ bokermannohyla claresignata in the endangered Red List species the IUCN .
86. ↑ Bokermannohyla langei in the IUCN Red List of Threatened Species .
87. ↑ Callixalus pictus in the IUCN Red List of Threatened Species .
88. ↑ Centrolene gemmatum in the IUCN Red List of Threatened Species .
89. ↑ Chiromantis shyamrupus in the IUCN Red List of Threatened Species .
90. ↑ Colostethus jacobuspetersi in the IUCN Red List of Endangered Species .
91. ↑ Craugastor anciano in the IUCN Red List of Threatened Species .
92. ↑ Craugastor andi in the IUCN Red List of Endangered Species .
93. ↑ Craugastor chrysozetetes in the IUCN Red List of Threatened Species .
94. ↑ Craugastor cruzi in the IUCN Red List of Threatened Species .
95. ↑ Craugastor fecundus in the IUCN Red List of Threatened Species .
96. ↑ Craugastor fleischmanni in the IUCN Red List of Threatened Species .
97. ↑ Craugastor guerreroensis in the IUCN Red List of Threatened Species .
98. ↑ Craugastor gulosus in the IUCN Red List of Threatened Species .
99. ↑ Craugastor merendonensis in the IUCN Red List of Threatened Species .
100. ↑ Craugastor myllomyllon in the IUCN Red List of Threatened Species .
101. ↑ Craugastor obesus in the IUCN Red List of Threatened Species .
102. ↑ Craugastor olanchano in the IUCN's Red List of Endangered Species .
103. ↑ Craugastor omoaensis in the IUCN Red List of Threatened Species .
104. ↑ Craugastor punctariolus in the IUCN Red List of Threatened Species .
105. ↑ Craugastor rayo in the IUCN Red List of Threatened Species .
106. ↑ Craugastor saltuarius in the IUCN Red List of Threatened Species .
107. ↑ Craugastor trachydermus in the IUCN Red List of Threatened Species .
108. ↑ Crossodactylus grandis in the IUCN Red List of Threatened Species .
109. ↑ Cryptothylax minutus in the IUCN Red List of Threatened Species .
110. ↑ Cycloramphus cedrensis in the IUCN Red List of Threatened Species .
111. ↑ Cycloramphus diringshofeni in the endangered Red List species the IUCN .
112. ↑ Cycloramphus ohausi in the endangered Red List species the IUCN .
113. ↑ Cycloramphus valae in the IUCN Red List of Threatened Species .
114. ↑ Dendropsophus battersbyi in the IUCN Red List of Threatened Species .
115. ↑ Dryophytes bocourti in the IUCN Red List of Endangered Species .
116. ↑ Duttaphrynus silentvalleyensis in the IUCN Red List of Endangered Species .
117. ↑ Duttaphrynus sumatranus in the IUCN Red List of Threatened Species .
118. ↑ Duttaphrynus valhallae in the IUCN Red List of Threatened Species .
119. ↑ Ecnomiohyla echinata in the IUCN Red List of Threatened Species .
120. ↑ Ecnomiohyla rabborum in the IUCN Red List of Threatened Species .
121. ↑ Eleutherodactylus brevirostris in the IUCN Red List of Threatened Species .
122. ↑ Eleutherodactylus eneidae in the IUCN Red List of Threatened Species .
123. ↑ Eleutherodactylus jasperi in the IUCN Red List of Threatened Species .
124. ^ Eleutherodactylus karlschmidti in the IUCN Red List of Endangered Species .
125. ↑ Eleutherodactylus lucioi in the IUCN Red List of Threatened Species .
126. ↑ Eleutherodactylus orcutti in the IUCN Red List of Threatened Species .
127. ^ Eleutherodactylus schmidti in the IUCN Red List of Threatened Species .
128. ↑ Euphlyctis ghoshi in the IUCN Red List of Threatened Species .
129. ↑ ^{a b} Amphibian Species of the World 6.0 - Fejervarya assimilis + Fejervarya brama
130. ↑ Fejervarya murthii in the IUCN Red List of Threatened Species .
131. ↑ Fejervarya parambikulamana in the IUCN Red List of Threatened Species .
132. ↑ Fejervarya sauriceps in the IUCN Red List of Threatened Species .
133. ↑ Gastrotheca angustifrons in the IUCN Red List of Threatened Species .
134. ↑ Gastrotheca lauzuricae in the IUCN Red List of Threatened Species .
135. ↑ Ghatophryne rubigina in the IUCN Red List of Threatened Species .
136. ↑ Glandirana minima in the IUCN Red List of Endangered Species .
137. ↑ Haddadus plicifer in the IUCN Red List of Threatened Species .
138. ↑ Holoaden bradei in the IUCN Red List of Endangered Species .
139. ↑ On the identity of Hyla zernyi Ahl 1933 (Anura: Hylidae) from Taperinha, Pará, Brazil (2019) - Hyla auraria
140. ↑ Hyla heinzsteinitzi in the IUCN's Red List of Threatened Species .
141. ^ Hyla nicefori in the IUCN Red List of Endangered Species .
142. ↑ Hylodes mertensi in the IUCN Red List of Threatened Species .
143. ^ Hyloscirtus chlorosteus in the IUCN Red List of Threatened Species .
144. ^ Hyloxalus edwardsi in the IUCN Red List of Threatened Species .
145. ↑ hyloxalus Ruizi in the endangered Red List species the IUCN .
146. ^ Hyloxalus vertebralis in the IUCN Red List of Threatened Species .
147. ↑ Hyperolius ruvuensis in the IUCN Red List of Threatened Species .
148. ↑ A new, narrowly distributed, and critically endangered species of spiny-throated reed frog (Anura: Hyperoliidae) from a highly threatened coastal forest reserve in Tanzania - Hyperolius ruvuensis
149. ↑ Incilius fastidiosus in the endangered Red List species the IUCN .
150. ↑ Incilius periglenes in the endangered Red List species the IUCN .
151. ↑ artensterben.de - Incilius periglenes
152. ↑ Indirana longicrus in the IUCN Red List of Threatened Species .
153. ↑ Indirana tenuilingua in the IUCN Red List of Threatened Species .
154. ^ Ischnocnema paranaensis in the IUCN Red List of Threatened Species .
155. ↑ Isthmohyla calypsa in the IUCN Red List of Threatened Species .
156. ↑ Isthmohyla xanthosticta in the IUCN Red List of Threatened Species .
157. ↑ Laurentophryne parkeri in the IUCN Red List of Threatened Species .
158. ↑ Leptodactylus hylodes in the IUCN Red List of Threatened Species .
159. ↑ Lithobates pueblae in the Red List of Threatened Species of IUCN .
160. ↑ Lithobates tlaloci in the endangered Red List species the IUCN .
161. ↑ Litoria nyakalensis on the IUCN Red List of Threatened Species .
162. ↑ Litoria piperata in the IUCN Red List of Threatened Species .
163. ↑ Mannophryne neblina in the IUCN Red List of Threatened Species .
164. ↑ Melanophryniscus peritus in the IUCN Red List of Endangered Species .
165. ↑ Meristogenys macrophthalmus in the IUCN Red List of Threatened Species .
166. ↑ Micrixalus silvaticus in the IUCN Red List of Threatened Species .
167. ↑ DNA barcoding reveals unprecedented diversity in Dancing Frogs of India (Micrixalidae, Micrixalus): a taxonomic revision with description of 14 new species - Micrixalus silvaticus
168. ↑ Nannophrys guentheri in the IUCN Red List of Threatened Species .
169. ↑ artensterben.de - Nannophrys guentheri
170. ↑ Nectophrynoides poyntoni in the IUCN Red List of Threatened Species .
171. ↑ Nyctimystes obsoletus in the IUCN Red List of Threatened Species .
172. ↑ Nymphargus truebae in the IUCN Red List of Threatened Species .
173. ↑ Oreobates zongoensis in the IUCN Red List of Threatened Species .
174. ↑ Osteocephalus helenae in the IUCN Red List of Threatened Species .
175. ↑ Paratelmatobius lutzii in the IUCN Red List of Threatened Species .
176. ↑ Parhoplophryne usambarica in the IUCN Red List of Endangered Species .
177. ↑ Paruwrobates andinus in the IUCN Red List of Threatened Species .
178. ↑ Peltophryne fluviatica in the IUCN Red List of Threatened Species .
179. ^ Philautus dubius in the IUCN Red List of Threatened Species .
180. ^ Philautus jacobsoni in the IUCN Red List of Endangered Species .
181. ↑ Philautus kempii in the Red List of Threatened Species of IUCN .
182. ↑ Philautus microdiscus in the IUCN Red List of Threatened Species .
183. ↑ Philautus sanctisilvaticus in the IUCN Red List of Threatened Species .
184. ↑ Phrynobatrachus njiomock in the Red List of Threatened Species of IUCN .
185. ↑ Phrynomedusa fimbriata in the IUCN Red List of Threatened Species .
186. ↑ Plectrohyla ephemera in the IUCN Red List of Threatened Species .
187. ↑ Plectrohyla teuchestes in the IUCN Red List of Threatened Species .
188. ↑ Pristimantis albericoi in the IUCN Red List of Threatened Species .
189. ↑ Pristimantis bernali in the endangered Red List species the IUCN .
190. ↑ Pristimantis phragmipleuron in the IUCN Red List of Threatened Species .
191. ↑ Prostherapis dunni in the endangered Red List species the IUCN .
192. ^ Pseudophilautus adspersus in the IUCN Red List of Threatened Species .
193. ↑ artensterben.de - Pseudophilautus adspersus
194. ↑ Pseudophilautus dimbullae in the IUCN Red List of Threatened Species .
195. ↑ Pseudophilautus eximius in the IUCN Red List of Endangered Species .
196. ↑ Pseudophilautus extirpo in the IUCN Red List of Threatened Species .
197. ↑ Pseudophilautus halyi in the IUCN Red List of Endangered Species .
198. ↑ Pseudophilautus leucorhinus in the IUCN Red List of Threatened Species .
199. ↑ Pseudophilautus maia in the IUCN Red List of Endangered Species .
200. ↑ artensterben.de - Pseudophilautus maia
201. ↑ Pseudophilautus malcolmsmithi in the IUCN Red List of Threatened Species .
202. ↑ Pseudophilautus nanus in the IUCN Red List of Threatened Species .
203. ↑ Pseudophilautus nasutus in the IUCN Red List of Endangered Species .
204. ^ Pseudophilautus oxyrhynchus in the IUCN Red List of Threatened Species .
205. ^ Pseudophilautus pardus in the IUCN Red List of Threatened Species .
206. ↑ artensterben.de - Pseudophilautus pardus
207. ↑ Pseudophilautus rugatus in the IUCN Red List of Threatened Species .
208. ^ Pseudophilautus temporalis in the IUCN Red List of Threatened Species .
209. ^ Pseudophilautus variabilis in the IUCN Red List of Threatened Species .
210. ↑ Pseudophilautus zal in the Red List of Threatened Species of the IUCN .
211. ↑ Pseudophilautus zimmeri in the IUCN Red List of Threatened Species .
212. ↑ Ptychohyla dendrophasma in the IUCN Red List of Threatened Species .
213. ↑ Rana chevronta in the endangered Red List species the IUCN .
214. ↑ Raorchestes Sahai in the Red List of Threatened Species of IUCN .
215. ↑ Raorchestes shillongensis in the IUCN Red List of Threatened Species .
216. ↑ Raorchestes Terebrans in the endangered Red List species the IUCN .
217. ↑ Scientists produce cloned embryos of extinct frog
218. ^ Rheobatrachus silus in the IUCN Red List of Endangered Species .
219. ^ Rheobatrachus vitellinus in the IUCN Red List of Threatened Species .
220. ↑ Rhinella amabilis in the IUCN Red List of Threatened Species .
221. ^ Rhinella rostrata on the IUCN Red List of Threatened Species .
222. ↑ Rhinoderma rufum in the IUCN Red List of Threatened Species .
223. ↑ Plectrohyla calvicollina in the endangered Red List species the IUCN .
224. ↑ Plectrohyla cyanomma in the endangered Red List species the IUCN .
225. ↑ Plectrohyla siopela in the IUCN Red List of Threatened Species .
226. ↑ Sclerophrys danielae in the IUCN Red List of Threatened Species .
227. ↑ Scutiger maculatus in the IUCN Red List of Threatened Species .
228. ↑ Strabomantis cadenai in the IUCN Red List of Threatened Species .
229. ↑ Strabomantis necerus in the IUCN Red List of Threatened Species .
230. ↑ Taudactylus acutirostris in the IUCN Red List of Threatened Species .
231. ^ Taudactylus diurnus in the IUCN Red List of Threatened Species .
232. ↑ Taudactylus rheophilus in the IUCN Red List of Threatened Species .
233. ↑ Telmatobius cirrhacelis in the IUCN Red List of Threatened Species .
234. ↑ Telmatobius espadai in the IUCN Red List of Threatened Species .
235. ↑ Telmatobius laticeps in the IUCN Red List of Threatened Species .
236. ↑ Telmatobius mendelsoni in the IUCN Red List of Threatened Species .
237. ↑ Telmatobius niger in the IUCN Red List of Threatened Species .
238. ↑ Telmatobius pefauri in the IUCN Red List of Threatened Species .
239. ↑ Telmatobius vellardi in the IUCN Red List of Threatened Species .
240. ↑ Uperodon minor in the Red List of Threatened Species of IUCN .
241. ↑ Uperoleia marmorata in the IUCN Red List of Threatened Species .
242. ↑ Werneria iboundji in the IUCN Red List of Threatened Species .
243. ↑ Aquiloeurycea praecellens in the IUCN Red List of Threatened Species .
244. ^ Amphibian and Reptile Species of Special Concern in California, p. 20ff - Batrachoseps sp. nov. 'Breckenridge'
245. ↑ Bolitoglossa hermosa in the IUCN Red List of Threatened Species .
246. ↑ Dendrotriton cuchumatanus in the IUCN Red List of Threatened Species .
247. ↑ Eurycea robusta in the IUCN Red List of Threatened Species .
248. ↑ Eurycea troglodytes in the IUCN Red List of Threatened Species .
249. ↑ Hynobius turkestanicus in the IUCN Red List of Threatened Species .
250. ↑ Hypselotriton wolterstorffi in the IUCN Red List of Endangered Species .
251. ↑ artensterben.de - Hypselotriton wolterstorffi
252. ↑ Isthmura naucampatepetl in the IUCN Red List of Threatened Species .
253. ↑ Ixalotriton parvus in the IUCN Red List of Threatened Species .
254. ↑ Oedipina altura in the endangered Red List species the IUCN .
255. ↑ Oedipina paucidentata in the IUCN Red List of Threatened Species .
256. ↑ Oedipina petiola in the IUCN Red List of Endangered Species .
257. ↑ Pseudoeurycea anitae in the IUCN Red List of Threatened Species .
258. ↑ Pseudoeurycea aquatica in the IUCN Red List of Threatened Species .
259. ↑ Pseudoeurycea brunnata in the endangered Red List species the IUCN .
260. ↑ Pseudoeurycea unguidentis in the IUCN Red List of Threatened Species .
261. ↑ Thorius aureus in the IUCN Red List of Threatened Species .
262. ↑ Thorius infernalis in the IUCN Red List of Threatened Species .
263. ↑ Thorius magnipes in the IUCN Red List of Threatened Species .
264. ↑ Boulengerula denhardti in the IUCN Red List of Threatened Species .
265. ↑ Epicrionops lativittatus in the IUCN Red List of Threatened Species .
266. ↑ Epicrionops parkeri in the IUCN Red List of Threatened Species .
267. ↑ Herpele multiplicata in the IUCN Red List of Threatened Species .
268. ↑ Ichthyophis longicephalus in the IUCN Red List of Threatened Species .
269. ↑ Ichthyophis singaporensis in the IUCN Red List of Threatened Species .
270. ↑ Siphonops leucoderus in the IUCN Red List of Threatened Species .
271. ^ Uraeotyphlus interruptus in the IUCN Red List of Threatened Species .
272. ↑ Uraeotype malabaricus in the IUCN Red List of Threatened Species .
273. ↑ uraeotyphlidae Menoni in the endangered Red List species the IUCN .
274. ↑ Uraeotyphlus oommeni in the IUCN Red List of Threatened Species .