Nymphargus siren

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Nymphargus siren
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Centrolenidae
Genus: Nymphargus
Species:
N. siren
Binomial name
Nymphargus siren
(Lynch & Duellman, 1973)
Synonyms

Cochranella sirenLynch & Duellman, 1973

Nymphargus siren (common name: Rio Coca Cochran frog) is a species of frog in the family Centrolenidae, formerly placed in Cochranella . It is found in Colombia, Ecuador, and Peru. [2] Its natural habitats are pre-montane forests near streams. It is threatened by habitat loss. [1]

Adult males of Nymphargus siren measure 20–22 mm (0.79–0.87 in) in snout–vent length. Snout is truncate and dorsal skin is shagreen with spinules. [3]

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Nymphargus grandisonae is a species of frog in the family Centrolenidae. It is found in Andes of Colombia and Ecuador. Its natural habitat is tropical moist montane forest ; larvae develop in streams and still-water pools. Its habitat is threatened by habitat loss, introduced fish, and agricultural pollution, but it is still a common species not considered threatened by the IUCN.

Nymphargus mariae, commonly known as Maria's giant glass frog, is a species of frog in the family Centrolenidae. It is found in the cloud forests of the Serranía de Sira, Huánuco, Peru and in Ecuador. A population endemic to Ecuador was previously considered to be a distinct species, Nymphargus puyoensis, but is now classified as a junior synonym.

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<i>Nymphargus anomalus</i> Species of frog

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Nymphargus balionota is a species of frog in the family Centrolenidae. It is found in the Andes of Colombia and Ecuador. Common names Mindo Cochran frog and mottled glassfrog has been coined for it.

Nymphargus bejaranoi is a species of frog in the family Centrolenidae. It is endemic to the eastern slopes of the Bolivian Andes in the Cochabamba, Chuquisaca, La Paz, and Santa Cruz departments. The specific name bejaranoi honors Gastón Bejarano, a Bolivian zoologist and Director of Forestry and National Parks, Ministry of Agriculture. Common name Bolivian Cochran frog has been coined for this species.

Nymphargus cariticommatus is a species of frog in the family Centrolenidae. It is endemic to the southern Amazonian slopes of the Cordillera Oriental in Ecuador. Its natural habitats are old-growth cloud forests. It is threatened by habitat loss due to agricultural development and logging.

Nymphargus chami is a species of frog in the family Centrolenidae, formerly placed in Cochranella. It is endemic to Colombia where it occurs on the Cordillera Occidental in the Antioquia and Risaralda departments.

Nymphargus chancas is a species of frog in the family Centrolenidae. Until recently it was only known from its type locality in the Lamas Province in Peru; however, it is now known to occur more widely in the northern San Martín Region of Peru, extending into the Cordillera del Cóndor in Zamora-Chinchipe Province, Ecuador.

<i>Nymphargus cochranae</i> Species of amphibian

Nymphargus cochranae is a species of frog in the family Centrolenidae. It is found in the lower Amazonian slopes of the Cordillera Occidental of Ecuador and adjacent Colombia, though the Colombian records require confirmation.

Nymphargus cristinae is a species of frog in the family Centrolenidae, formerly placed in Cochranella. It is endemic to Colombia where it is only known near its type locality on the western slope of the Cordillera Occidental in Urrao, Antioquia. Its natural habitat is sub-Andean primary forest. It occurs on vegetation next to streams with canopy cover over the stream. Its conservation status is unclear but habitat degradation and loss caused by cattle raising, timber extraction, and cultivation of illegal crops are major threats.

Nymphargus garciae is a species of frog in the family Centrolenidae, formerly placed in Cochranella. It is endemic to the eastern slopes of the Cordillera Central, Colombia. Its natural habitat is vegetation alongside streams in sub-Andean and Andean forests. It requires gallery forest for reproduction, and is therefore very sensitive to disturbance of this kind of habitat. It is threatened by habitat loss.

Nymphargus nephelophila is a species of frogs in the family Centrolenidae, formerly placed in Cochranella. It is endemic to the Caquetá Department, Colombia, where it is known from the eastern versant of the Cordillera Oriental near Florencia. Its natural habitat is vegetation near streams in cloud forest, including secondary forest. Habitat loss is a threat to this species, but it is too little known to assess its conservation status.

Nymphargus oreonympha is a species of frog in the family Centrolenidae, formerly placed in Cochranella. It is endemic to Colombia where it occurs on the Cordillera Oriental in Florencia, the Caquetá Department. Its natural habitat is cloud forest, including secondary forest, where it occurs on vegetation near streams. Its conservation status is unclear.

Nymphargus pluvialis is a species of frog in the family Centrolenidae. It is known from the area of its type locality, Pistipata, Río Umasbamba, in the Huayopata District of the Cusco Region of Peru as well as La Paz, Bolivia. Its common name is Pistipata cochran frog, although it no longer is included in the genus Cochranella.

Nymphargus posadae is a species of frog in the family Centrolenidae, formerly placed in Cochranella. It inhabits the eastern slopes of the Andes of Colombia, Ecuador, and northeastern Peru. It is reasonably common in Colombia but rare in Ecuador.

<i>Nymphargus rosada</i> Species of frog

Nymphargus rosada is a species of frog in the family Centrolenidae, formerly placed in Cochranella. It is endemic to Colombia where it is known from the eastern slopes of the Cordillera Central. Its natural habitats are sub-Andean forests alongside streams. It is threatened by habitat fragmentation and loss caused by agricultural expansion, timber extraction, and water pollution.

Nymphargus ruizi is a species of frog in the family Centrolenidae, formerly placed in Cochranella. It is endemic to Colombia where it is known from the western slopes of the Cordillera Occidental and the eastern slopes of the Farallones de Cali. Its natural habitats are sub-Andean forests next to streams. It is threatened by habitat loss caused by agricultural expansion, logging, human settlement, and water pollution.

Nymphargus spilotus is a species of frog in the family Centrolenidae, formerly placed in Cochranella. It is endemic to Colombia where it occurs on the Cordillera Central in Samaná, the Caldas Department. Its natural habitat is sub-Andean forest where it occurs on vegetation alongside streams. Its conservation status is unclear.

<i>Hyalinobatrachium pellucidum</i> Species of amphibian

Hyalinobatrachium pellucidum, also known as the Rio Azuela glass frog, is a species of frog in the family Centrolenidae. It is found in lower montane rainforests on the Amazonian Andean slopes in Ecuador and Peru. The specific name pellucidum is Latin for "transparent" and refers to the transparent parietal peritoneum of this species.

References

  1. 1 2 IUCN SSC Amphibian Specialist Group (2022). "Nymphargus siren". IUCN Red List of Threatened Species . 2022: e.T54992A85874078. Retrieved 1 August 2022.
  2. Frost, Darrel R. (2014). "Nymphargus siren (Lynch and Duellman, 1973)". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 20 August 2014.
  3. Guayasamin, J. M.; Bustamante, M. R.; Almeida-Reinoso, D.; Funk, W. C. (2006). "Glass frogs (Centrolenidae) of Yanayacu Biological Station, Ecuador, with the description of a new species and comments on centrolenid systematics" (PDF). Zoological Journal of the Linnean Society. 147 (4): 489–513. doi: 10.1111/j.1096-3642.2006.00223.x . Archived from the original (PDF) on 2016-03-04. Retrieved 2015-09-04.