Description
(
Inglês
)
fornecido por AmphibiaWeb articles
Coloration is pale-green to pale-brown above, and bluish-green on the venter, with a creamy line on the edge of the upper eyelid, the supratympanic fold, and the canthus (Duellman 1970). This species can immediately be distinguished from other Middle American hylids by the presence of an oval-shaped mental gland on the chin. The iris is pale brown, bones appear greenish through the skin, and a yellow anal stripe runs transversely. The skin is smooth except for weak granulation on the ventral thighs and belly. The head is flat on top, the snout appears acutely rounded in dorsal outline and bluntly rounded in lateral profile, and the canthus is angular. The tympanum is approximately half the size of the eye, and a dermal fold arches from the eye, over the tympanum, to a point above the arm's insertion. The fingers are 1/3 webbed and bear small discs, while the toes are about 4/5 webbed and also bear small discs. Adult male snout-vent length begins around 31.9 mm and reaches a maximum of 37.0 mm, whereas females range from 36.7 to 43.3 mm (all above descriptions based on Duellman 1970). The tadpole is ovoid, with a relatively shallow dorsal fin that does not extend onto the body. A large, ventral mouth is present, completely bordered by two rows of oral papillae, with bluntly serrated beaks, and six upper and nine lower rows of teeth (with some variation). The spiracle is sinstral, at a point midlength and midline along the body, and the anal tube is dextral (all tadpole morphology from Duellman 1970). The mating call has been described as a "series of short, high pitched, cricket-like chirps," where the notes are produced in rapid succession (Duellman 1970).Hyla alvaradoi is synonymous with H. colymba; see Duellman (1970) for remarks.A Spanish-language species account can be found at the website of Instituto Nacional de Biodiversidad (INBio) (http://darnis.inbio.ac.cr/FMPro?-DB=UBIpub.fp3&-lay=WebAll&-Format=/ubi/detail.html&-Op=bw&id=4189&-Find).
Distribution and Habitat
(
Inglês
)
fornecido por AmphibiaWeb articles
Hyla colymba is found on the Caribbean slopes of western Panama and Costa Rica, on the Pacific slopes of eastern Panama and Ecuador, and presumably in Colombia (Duellman 1970). It occupies an elevational range between 600 and 1400 m, what has been described as the Subtropical Rainforest Lifezone (Holdridge 1967). Typical habitat lies in close proximity to streams of humid, lower montane forest or cloud forest, and tadpoles are commonly found within quiet of small rocky streams (Duellman 1970).
Life History, Abundance, Activity, and Special Behaviors
(
Inglês
)
fornecido por AmphibiaWeb articles
No population records have been obtained for H. colymba, and thus its conservation status, and any potential threats, remain unknown.
Life History, Abundance, Activity, and Special Behaviors
(
Inglês
)
fornecido por AmphibiaWeb articles
Few life history observations have been reported for H. colymba. It has been noted that males are extremely wary, calling and remaining in retreat under large boulders, and ceasing calls at any slight disturbance (Duellman 1970).
Behavior
(
Espanhol; Castelhano
)
fornecido por INBio
Es nocturna y arborícola.
- autor
- Luis Humberto Elizondo C.
- editor
- Federico Bolaños V.Enrique Quesada D.
Habitat
(
Espanhol; Castelhano
)
fornecido por INBio
Viven en bosques nubosos (bosque húmedo montano bajo).
- autor
- Luis Humberto Elizondo C.
- editor
- Federico Bolaños V.Enrique Quesada D.
Distribution
(
Espanhol; Castelhano
)
fornecido por INBio
Distribucion en Costa Rica: En las tierras húmedas y medias al centro y sur de la vertiente Atlántica de la cordillera de Talamanca, entre 560 y 1.410 m. de elevación (Savage 2002).
Distribucion General: Se encuentra en la Vertiente Caribe de Costa Rica y el oeste de Panamá, y la Vertiente Pacífica de la parte central y este de Panamá.
- autor
- Luis Humberto Elizondo C.
- editor
- Federico Bolaños V.Enrique Quesada D.
Diagnostic Description
(
Espanhol; Castelhano
)
fornecido por INBio
El dorso es verde-amarillento en ejemplares vivos (blanco-amarillento en ejemplares preservados). Exhibe una franja dorsolateral clara desde el canto rostral hasta el nivel de la axila. El ojo presenta la pupila horizontal bajo luz fuerte o en líquido preservante. Las superficies inferiores (ventrales) de los miembros carecen de manchas grandes oscuras bordeadas de color claro. No presentan protuberancias craneanas grandes. El mentón posee una glándula circular blanquecina.
- autor
- Luis Humberto Elizondo C.
- editor
- Federico Bolaños V.Enrique Quesada D.
Diagnostic Description
(
Espanhol; Castelhano
)
fornecido por INBio
Localidad del tipo: La Loma (o Buenavista), Provincia Bocas del Toro, Panamá.
Depositario del tipo: Holotipo: MCZ 10234.
Recolector del tipo:
- autor
- Luis Humberto Elizondo C.
- editor
- Federico Bolaños V.Enrique Quesada D.
Conservation Status
(
Espanhol; Castelhano
)
fornecido por INBio
Es considerada una especie bajo amenaza de extinción y está protegida y regulada por la Ley de Conservación de la Vida Silvestre No. 7317, además de la Ley Orgánica del Ambiente No. 7554 y el decreto No. 26435-MINAE.
- autor
- Luis Humberto Elizondo C.
- editor
- Federico Bolaños V.Enrique Quesada D.
Hyloscirtus colymba
(
Catalão; Valenciano
)
fornecido por wikipedia CA
Hyloscirtus colymba és una espècie de granota que viu a Costa Rica, Panamà i, possiblement també, Colòmbia.
Es troba amenaçada d'extinció per la pèrdua del seu hàbitat natural.
Referències
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A
Wikimedia Commons hi ha contingut multimèdia relatiu a:
Hyloscirtus colymba 
- Solís, F., Ibáñez, R., Chaves, G., Savage, J., Jaramillo, C. & Fuenmayor, Q. 2004. Hyloscirtus colymba. 2006 IUCN Red List of Threatened Species. Accedit a data 11 de gener de 2008.
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Hyloscirtus colymba: Brief Summary
(
Catalão; Valenciano
)
fornecido por wikipedia CA
Hyloscirtus colymba és una espècie de granota que viu a Costa Rica, Panamà i, possiblement també, Colòmbia.
Es troba amenaçada d'extinció per la pèrdua del seu hàbitat natural.
- licença
- cc-by-sa-3.0
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- Autors i editors de Wikipedia
La Loma tree frog
(
Inglês
)
fornecido por wikipedia EN
The La Loma tree frog (Hyloscirtus colymba) is a species of frog in the family Hylidae found in Costa Rica, Panama, and expected but not confirmed in Colombia.[2] Its natural habitats are tropical moist lowland and montane forests, with breeding taking place in streams. It is threatened by habitat loss and chytridiomycosis.[1]
The common name refers to La Loma, its type locality on the trail between Chiriquí Lagoon and Boquete, in the Bocas del Toro Province of Panama.[2]
Description
This attractive, small, green or brown, stream-breeding frog has a faint orange or creamy eye stripe, with occasional dark flecking and webbed fingers and toes. Adult males are 31–37 mm long, while females can be larger, growing up to 39 mm. Adult males have a creamy colored mental gland on the chin, a pale bluish-green throat and a single gular sac, and no nuptial pads. It can be distinguished morphologically from Hyloscirtus palmeri, which lacks the eye stripe, and from Isthmohyla angustilineata, which has a stripe continuing to the groin area and no finger webbing.[3]
Larvae
Tadpoles are large and bronze colored, with large, irregular gold flecks, and can grow up to 37 mm long, and metamorphs are 17–19 mm. Larvae are well-equipped for grazing, with an inferior oral disc consisting of a beak and 6-7/7-10 denticle rows.[3] They tend to live in fast-flowing streams in rock piles, and are nocturnal.
Breeding
Males make high-pitched cricket-like chirps from beneath rocks and plants near swift-flowing streams, and stop calling at the slightest disturbance, making them very difficult to catch. Field observations from Panama Amphibian Rescue and Conservation Project operations in Cerro Brewster found the males were unusually prominent when sick with chytridiomycosis.[4]
Conservation
Where extant, these frogs are probably more abundant than people realize, because of their highly secretive behavior. However, H. colymba adults have completely disappeared from stream sites in western Panama due to chytridiomycosis.[5] Tadpoles are also susceptible, exhibiting loss of keratinized mouthparts when infected.[5] Because they have now disappeared from much of their western chytridiomycosis-infected range, these frogs were ranked as high priority for ex situ conservation in an amphibian ark assessment.[6] An ex situ assurance colony has been established by the Panama Amphibian Rescue and Conservation Project based in Panama City, where the species was first bred in captivity in 2010.[7]
References
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La Loma tree frog: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
The La Loma tree frog (Hyloscirtus colymba) is a species of frog in the family Hylidae found in Costa Rica, Panama, and expected but not confirmed in Colombia. Its natural habitats are tropical moist lowland and montane forests, with breeding taking place in streams. It is threatened by habitat loss and chytridiomycosis.
The common name refers to La Loma, its type locality on the trail between Chiriquí Lagoon and Boquete, in the Bocas del Toro Province of Panama.
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Hyloscirtus colymba
(
Espanhol; Castelhano
)
fornecido por wikipedia ES
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Hyloscirtus colymba: Brief Summary
(
Espanhol; Castelhano
)
fornecido por wikipedia ES
Hyloscirtus colymba es una especie de anfibios de la familia Hylidae. Habita en Costa Rica, Panamá y posiblemente en Colombia. Sus hábitats naturales incluyen bosques tropicales o subtropicales secos y a baja altitud, montanos secos y ríos. Está amenazada de extinción por la destrucción de su hábitat natural.
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Hyloscirtus colymba
(
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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Hyloscirtus colymba: Brief Summary
(
Basco
)
fornecido por wikipedia EU
Hyloscirtus colymba Hyloscirtus generoko animalia da. Anfibioen barruko Hylidae familian sailkatuta dago, Anura ordenan.
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Hyloscirtus colymba
(
Francês
)
fornecido por wikipedia FR
Hyloscirtus colymba est une espèce d'amphibiens de la famille des Hylidae[1].
Répartition
Cette espèce se rencontre jusqu'à 1 116 m d'altitude sur le versant Atlantique du Sud-Est du Costa Rica jusqu'au centre du Panama, et sur le versant Pacifique dans l'Est de Panama[2]. Sa présence est incertaine en Colombie.
Publications originales
- Dunn, 1931 : New frogs from Panama and Costa Rica. Occasional Papers of the Boston Society of Natural History, vol. 5, p. 385–401 (texte intégral).
- Taylor, 1952 : A review of the frogs and toads of Costa Rica. The University of Kansas Science Bulletin, vol. 35, no 1, p. 577-922 (texte intégral).
Notes et références
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Hyloscirtus colymba: Brief Summary
(
Francês
)
fornecido por wikipedia FR
Hyloscirtus colymba est une espèce d'amphibiens de la famille des Hylidae.
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Hyloscirtus colymba
(
Neerlandês; Flamengo
)
fornecido por wikipedia NL
Herpetologie Hyloscirtus colymba is een kikker uit de familie boomkikkers (Hylidae).[2] De soort werd voor het eerst wetenschappelijk beschreven door Dunn in 1839. Oorspronkelijk werd de wetenschappelijke naam Hyla colymba gebruikt. De soort komt voor in Midden-Amerika en wordt met uitsterven bedreigd, onder meer door chytridiomycose. Hyloscirtus colymba is momenteel door de IUCN als kritiek geclassificeerd.
Verspreiding en habitat
Hyloscirtus colymba komt voor in delen van Noord-Amerika; in de landen Costa Rica en Panama in regenwouden op een hoogte van 600 tot 1400 meter boven zeeniveau.[3] De populaties in het westelijke gedeelte van het verspreidingsgebied zijn sterk afgenomen en Hyloscirtus colymba is onder meer verdwenen uit de Panamese natuurgebieden Reserva Forestal La Fortuna en Parque Nacional El Copé, of is in ieder geval erg zeldzaam in deze gebieden. In Costa Rica is de soort sinds de jaren tachtig niet meer waargenomen. Door de uitbreiding van chytridiomycose richting Zuid-Amerika loopt ook de populatie in de Darién gevaar. In 2008 werd in het westen van Panama in Alto de Piedra een nieuwe populatie ontdekt, gevolgd door diverse waarnemingen in Veraguas in de jaren daarna.[4][5] Vanwege deze ontwikkelingen werd de IUCN-classificatie in 2014 verlaagd van "kritiek" naar "kwetsbaar".
Hyloscirtus colymba wordt in gevangenschap gehouden in Gamboa Amphibian Rescue Center, waar de soort met succes wordt gefokt.[6]
- Referenties
- Bronnen
-
(en) - Darrel R. Frost - Amphibian Species of the World: an online reference - Version 6.0 - American Museum of Natural History - Hyloscirtus colymba - Website[dode link] Geconsulteerd 1 december 2016
-
(en) - University of California - AmphibiaWeb - Hyloscirtus colymba - Website
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Hyloscirtus colymba: Brief Summary
(
Neerlandês; Flamengo
)
fornecido por wikipedia NL
Hyloscirtus colymba is een kikker uit de familie boomkikkers (Hylidae). De soort werd voor het eerst wetenschappelijk beschreven door Dunn in 1839. Oorspronkelijk werd de wetenschappelijke naam Hyla colymba gebruikt. De soort komt voor in Midden-Amerika en wordt met uitsterven bedreigd, onder meer door chytridiomycose. Hyloscirtus colymba is momenteel door de IUCN als kritiek geclassificeerd.
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Hyloscirtus colymba
(
Português
)
fornecido por wikipedia PT
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Hyloscirtus colymba: Brief Summary
(
Português
)
fornecido por wikipedia PT
Hyloscirtus colymba uma espécie de anuro da família Hylidae encontrada na Costa Rica e no Panamá. Seu habitat natural é de florestas úmidas montanhosas ou de baixo relevo. Encontra-se ameaçado devido à destruição de seu habitat e devido à quitridiomicose.
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Hyloscirtus colymba
(
Vietnamita
)
fornecido por wikipedia VI
Hyloscirtus colymba hoặc La Loma Treefrog là một loài ếch trong họ Nhái bén. Nó được tìm thấy ở Costa Rica, Panama, và có thể Colombia. Các môi trường sống tự nhiên của chúng là các khu rừng ẩm ướt đất thấp nhiệt đới hoặc cận nhiệt đới, các khu rừng vùng núi ẩm nhiệt đới hoặc cận nhiệt đới, và sông. Loài này đang bị đe dọa do mất môi trường sống và nhiễm nấm Chytridiomycota [2]
Hình ảnh
Chú thích
-
^ Frank Solís, Roberto Ibáñez, Gerardo Chaves, Jay Savage, César Jaramillo, Querube Fuenmayor, Federico Bolaños, Karen Lips (2008). “Hyloscirtus colymba”. Sách Đỏ IUCN các loài bị đe dọa. Phiên bản 2013.2. Liên minh Bảo tồn Thiên nhiên Quốc tế. Truy cập ngày 23 tháng 3 năm 2014.
-
^ Solís, F., Ibáñez, R., Jaramillo, C. & Fuenmayor, Q. 2004. Atelopus limosus. 2006 IUCN Red List of Threatened Species. Truy cập ngày 21 tháng 7 năm 2007
Tham khảo
Liên kết ngoài
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Phương tiện liên quan tới Hyloscirtus colymba tại Wikimedia Commons
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Hyloscirtus colymba: Brief Summary
(
Vietnamita
)
fornecido por wikipedia VI
Hyloscirtus colymba hoặc La Loma Treefrog là một loài ếch trong họ Nhái bén. Nó được tìm thấy ở Costa Rica, Panama, và có thể Colombia. Các môi trường sống tự nhiên của chúng là các khu rừng ẩm ướt đất thấp nhiệt đới hoặc cận nhiệt đới, các khu rừng vùng núi ẩm nhiệt đới hoặc cận nhiệt đới, và sông. Loài này đang bị đe dọa do mất môi trường sống và nhiễm nấm Chytridiomycota
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