Distribution
(
Inglês
)
fornecido por IABIN
Know only from the type locality.
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- Museo Nacional de Historia Natural
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- José A. Langone
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- Diego Arrieta
Molecular Biology
(
Inglês
)
fornecido por IABIN
alcalóides, sais minerais (1)
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- Museo Nacional de Historia Natural
Diagnostic Description
(
Inglês
)
fornecido por IABIN
Redescription of holotype Adult female (snout-vent length = 57.06 mm); head narrower than body; head length 28.6% of snout-vent length; head wider than long (head width/ snout-vent length = 0.33; head length/head width = 0.86). Snout truncate in dorsal view; snout moderately short in lateral view; loreal region nearly horizontal; snout slightly truncate in lateral view; nostrils not protuberant, oriented anterodorsolaterally; internarial distance 19.6% head width; internarial region convex; nostrils closer to tip of snout than eye; canthus rostralis indistinct in dorsal profile. Eye moderately large (25.5% head length), oriented anterodorsolaterally; tympanum and tympanic annulus absent; supratympanic fold barely visible; lips thin; rudimentary maxillary teeth present, completely embedded within labial mucosa; dentigerous process of vomers absent; choanae large (60.3% internarial distance) and subrectangular; tongue thick, round, with posterior border free, unnotched, slightly longer than wide, attached through more than 75% of its length anteriorly. Forelimbs thin, with dermal forearm fold; dermal wrist fold absent; finger I longer than finger II; relative lengths of digits of forelimb: III>IV>I>II; palmar webbing absent; tips of fingers round; rudimentary lateral fringes between fingers I and II, and II and III; inner palmar tubercle oval, distinct; diameter of outer metacarpal tubercle about 66.6% inner tubercle, pear-shaped, slightly raised, distinct; one round distinct subarticular tubercle distally on Finger IV; indistinct distal subarticular tubercle on fingers II and III; distinct subarticular tubercles proximally on each finger; one distinct supernumerary tubercle present at base of fingers II and III. Three or more indistinct supernumerary tubercles present at base of each finger; supernumerary palmar tubercles also present along outer edge of inner metacarpal tubercle. Hind limb, long (approximately 150.4% snout-vent length) and robust; length of toes: IV>III>V>II> I; toes webbed; webbing diminishes distally to form wide fringes along lateral margins of toes; outer border of Toe V widely fringed from base to tip; tips of toes spherical, about equal in size to finger tips; inner metatarsal tubercle elongate, raised; outer metatarsal tubercle round, small, raised, about half size of inner tubercle; subarticular tubercles round, some indistinct, distributed on toes as follows: I (1), II (1), III (6), IV (8), V (4); single, proximal tubercle distinct on toes II and V; two proximal indistinct supernumerary tubercles on toes IV and III; indistinct supernumerary tubercles around outer metatarsal tubercle; tarsal fold distinct, extending approximately 66.6% length of tarsus, continuous distally with fringe along inner margin of toe I; postfemoral fold absent. Skin smooth dorsally and ventrally, with out spines or warts; cloacal opening at upper level of thigh; opening round ornamented with folds; transverse fold of skin present dorsal to the cloacal opening; ventral skin of thigh loose, folded, pustular. Measurements (in mm): snout-vent length 57.06, head length 16.15, head width 18.75, interorbital distance 6.04, internarial distance 3.65, eye-nostril distance 3.65, eye diameter 4.17, hand length 12.20, radioulnar length 12.11, tibia length 24.03, foot length 40.21. Color in preservative: Dorsum of body uniform brown to tan; paler minute speckling on flanks; ventral surfaces of forearm with white speckles; venter of body uniform pale cream; tips of fingers and toes yellow; hand and foot tubercles light cream. Color in life unknown.
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- cc-by-nc-sa-3.0
- direitos autorais
- Museo Nacional de Historia Natural
- autor
- José A. Langone
- editor
- Diego Arrieta
Distribution
(
Espanhol; Castelhano
)
fornecido por IABIN
Zona Desertica, Zona Tropical
Brief Summary
(
Inglês
)
fornecido por IABIN
Diagnosis A large Telmatobius (46.95-57.06 mm) having the following combination of characters: (1) premaxillary teeth absent, maxillary teeth rudimentary; (4) tongue round, thick; with posterior border free, unnotched; slightly long than wider; attached through more than 75% of its length; (5) choanae large, subrectangular; (6) tympanum and tympanic annulus absent; (7) snout truncate in dorsal view; (8) postfemoral folds absent; (9) dorsum yellow cream (in preservative); (12) toes extensively webbed; (13) outer border of Toe V widely fringed.
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- cc-by-nc-sa-3.0
- direitos autorais
- Museo Nacional de Historia Natural
- autor
- José A. Langone
- editor
- Diego Arrieta
Telmatobius halli
(
Catalão; Valenciano
)
fornecido por wikipedia CA
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- Autors i editors de Wikipedia
Telmatobius halli: Brief Summary
(
Catalão; Valenciano
)
fornecido por wikipedia CA
Telmatobius halli és una espècie de granota que viu a Xile i, possiblement també, a Bolívia.
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Telmatobius halli
(
Inglês
)
fornecido por wikipedia EN
Telmatobius halli is a species of frog in the family Telmatobiidae. It is endemic to northern Chile and only known from its type locality near Ollagüe.[1][3] The specific name halli honors Frank Gregory Hall, an American specialist on the effects of high altitudes on human body[4] and collector of the type series.[2] Its common name is Hall's water frog.[1][3][4]
Taxonomy
Multiple phylogenetic studies indicate that this species, the possibly extinct in the wild Telmatobius dankoi, and the possibly extinct Telmatobius vilamensis may all be conspecific with one another.[5][6][7]
Description
The type series includes six adult females measuring 42–57 mm (1.7–2.2 in) in snout–vent length. No males were collected.[2] The head is narrower than the body but broader than it is long. The snout is truncate in dorsal view. No tympanum is present and the supratympanic fold is barely visible. The fingers have rounded tips and no webbing, but have rudimentary lateral fringes. The toes have rounded tips and are extensively webbed. Preserved specimens have uniformly brown to tan The dorsum. There are minute paler specks on the flanks. The venter is pale cream. The finger and toe tips are yellow. Color in life is unknown.[8]
The largest tadpoles are 83 mm (3.3 in) in total length and have long, pointed tails.[2]
Telmatobius halli are strictly aquatic and can survive on land for only five minutes.[9]
Habitat and conservation
Telmatobius halli is only known from its type series,[1] which was collected in 1935 at 3,000 m (10,000 ft) above sea level[2] (contemporary sources give altitude as 3,700 m (12,100 ft)[8] or 2,000–3,400 m (6,600–11,200 ft)[1]). The species was discovered in a small concrete swimming pool created by damming a hot spring.
For many years, a number of searches were conducted, but no new specimens could be found.[1] In 2018, the species was claimed to have been rediscovered by Fibla et al., with their phylogenetic study reassigning the southernmost populations of Telmatobius chusmisensis to T. halli.[7] In 2020, Cuevas et al. claimed to have discovered a Telmatobius halli in a tiny hot spring oasis near Ollagüe in the Atacama Desert.[9] However, Correa (2021) refuted both findings, with both frog populations being distinct taxa from one another and being related to other Telmatobius species, not T. halli. Correa also identified the true type locality of the species as being at Miño, an abandoned mining camp located near the source of the Loa River, where no Telmatobius populations had been described since the original specimens. In late 2020, an expedition to the type locality found a Telmatobius population, which was determined to be T. halli, thus marking the true rediscovery of the species. If T. dankoi and T. vilamensis are in fact conspecific with T. halli, then T. halli may have had a wider range than previously thought.[5]
References
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^ a b c d e f IUCN SSC Amphibian Specialist Group (2015). "Telmatobius halli". IUCN Red List of Threatened Species. 2015: e.T21582A79809691. doi:10.2305/IUCN.UK.2015-4.RLTS.T21582A79809691.en. Retrieved 18 November 2021.
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^ a b c d e Noble, Gladwyn Kingsley (1938). "A new species of frog of the genus Telmatobius from Chile". American Museum Novitates (973): 1–3. hdl:2246/3914.
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^ a b Frost, Darrel R. (2018). "Telmatobius halli Noble, 1938". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 3 May 2018.
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^ a b Beolens, Bo; Watkins, Michael & Grayson, Michael (2013). The Eponym Dictionary of Amphibians. Pelagic Publishing. p. 88. ISBN 978-1-907807-42-8.
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^ a b von Tschirnhaus, Jakob; Correa, Claudio (2021-12-22). "The definitive rediscovery of Telmatobius halli (Anura, Telmatobiidae) at its historic type locality and its synonymy with T. dankoi and T. vilamensis". ZooKeys (1079): 1–33. doi:10.3897/zookeys.1079.69036. ISSN 1313-2970. PMC 8716510. PMID 35068957.
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^ Sáez, Paola A.; Fibla, Pablo; Correa, Claudio; Sallaberry, Michel; Salinas, Hugo; Veloso, Alberto; Mella, Jorge; Iturra, Patricia; Méndez, Marco A. (2014-07-24). "A new endemic lineage of the Andean frog genusTelmatobius(Anura, Telmatobiidae) from the western slopes of the central Andes". Zoological Journal of the Linnean Society. 171 (4): 769–782. doi:10.1111/zoj.12152. ISSN 0024-4082.
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^ a b FIBLA, PABLO; SALINAS, HUGO; LOBOS, GABRIEL; POZO, TALÍA DEL; FABRES, ALEJANDRA; MÉNDEZ, MARCO A. (2018-12-03). "Where is the enigmatic Telmatobius halli Noble 1938? Rediscovery and clarification of a frog species not seen for 80 years". Zootaxa. 4527 (1): 61–74. doi:10.11646/zootaxa.4527.1.5. ISSN 1175-5334. PMID 30651476. S2CID 58620641.
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^ a b Formas, J. Ramón; Benavides, Edgar & Cuevas, César (2003). "A new species of Telmatobius (Anura: Leptodactylidae) from Río Vilama, northern Chile, and the redescription of T. halli Noble". Herpetologica. 59 (2): 253–270. doi:10.1655/0018-0831(2003)059[0253:ANSOTA]2.0.CO;2.
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^ a b Chilean scientists rediscover 'ghost' frog in far-flung desert hot spring
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Telmatobius halli: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
Telmatobius halli is a species of frog in the family Telmatobiidae. It is endemic to northern Chile and only known from its type locality near Ollagüe. The specific name halli honors Frank Gregory Hall, an American specialist on the effects of high altitudes on human body and collector of the type series. Its common name is Hall's water frog.
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Telmatobius halli
(
Espanhol; Castelhano
)
fornecido por wikipedia ES
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Telmatobius halli: Brief Summary
(
Espanhol; Castelhano
)
fornecido por wikipedia ES
Telmatobius halli es una especie de anfibios de la familia Leptodactylidae.
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Telmatobius halli
(
Basco
)
fornecido por wikipedia EU
(RLQ=window.RLQ||[]).push(function(){mw.log.warn("Gadget "ErrefAurrebista" was not loaded. Please migrate it to use ResourceLoader. See u003Chttps://eu.wikipedia.org/wiki/Berezi:Gadgetaku003E.");});
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Telmatobius halli: Brief Summary
(
Basco
)
fornecido por wikipedia EU
Telmatobius halli Telmatobius generoko animalia da. Anfibioen barruko Telmatobiidae familian sailkatuta dago, Anura ordenan.
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Telmatobius halli
(
Francês
)
fornecido por wikipedia FR
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Telmatobius halli: Brief Summary
(
Francês
)
fornecido por wikipedia FR
Telmatobius halli est une espèce d'amphibiens de la famille des Telmatobiidae.
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Telmatobius halli
(
Vietnamita
)
fornecido por wikipedia VI
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Telmatobius halli: Brief Summary
(
Vietnamita
)
fornecido por wikipedia VI
Telmatobius halli là một loài ếch thuộc họ Leptodactylidae. Loài này có ở Chile và có thể cả Bolivia. Môi trường sống tự nhiên của chúng là đất ngập nước địa nhiệt.
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