Gastrotheca dunni

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Gastrotheca dunni
Gastrotheca dunni.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Hemiphractidae
Genus: Gastrotheca
Species:
G. dunni
Binomial name
Gastrotheca dunni
Lutz, 1977
Synonyms [2]

Gastrotheca argenteovirens dunniLutz, 1977

Gastrotheca dunni is a species of frog in the family Hemiphractidae. It is endemic to the northern part of the Cordillera Occidental in northern Antioquia, Colombia. [1] [2] [3] The specific name dunni honors Emmett Reid Dunn, an American herpetologist. [4] Common name Dunn's marsupial frog has been coined for it. [1] [2] [4]

Contents

Description

Adult males measure 32–43 mm (1.3–1.7 in) and adult females 33–55 mm (1.3–2.2 in) in snout–vent length. The head is slightly wider than it is long. The snout bluntly rounded. The tympanum is brown. The finger discs are much wider than the digits. The toes are about half-webbed. The dorsum is tan or dull green and may have dark brown longitudinal paravertebral markings or dark flecks. Most specimens have a pale dorsolateral stripe. The flanks are uniform gray or marked with dark spots. The ventrum is pale creamy gray, rarely with dark flecks. [5]

Habitat and conservation

Gastrotheca dunni is a common and adaptable species that occurs in primary and secondary forests and grasslands, as well as anthropogenic habitats such as plantations, farmland, and urban gardens. Its altitudinal range is 2,000–4,000 m (6,600–13,100 ft) above sea level. The female broods her eggs in a pouch on her back, then carries the tadpoles to a pool where they develop further. This species is facing no major threats. [1]

Related Research Articles

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Gastrotheca is a genus of frogs in the family Hemiphractidae. They are found in Central America south of Costa Rica and in South America. Most species occur in the American Cordillera from southern Costa Rica to north-western Argentina. This genus makes up the bulk of marsupial frog diversity; formerly it was placed in the "Leptodactylidae" assemblage.

<i>Pristimantis bacchus</i> Species of amphibian

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Pristimantis obmutescens is a species of frog in the family Strabomantidae. It is endemic to Colombia and known from the páramos of Cordillera Central in the Cauca and Huila Departments. Common name paramos robber frog has been coined for it. The specific name obmutescens is Latin and means "keeping silent", inferred from the lack of vocal slits or sac in males and the thick skin covering the tympanum. Despite this, the species is reported to call.

Diasporus tinker is a species of frogs in the family Eleutherodactylidae. It is endemic to Colombia where it is known from scattered localities between the southern Córdoba Department in the north through Antioquia and Chocó Departments to the Valle del Cauca Department in the south. The specific name tinker refers to the "tink"-like advertisement call.

Gastrotheca abdita is a species of frog in the family Hemiphractidae. It is endemic to Peru and only known from the Cordillera Colán in the Amazonas Region. The specific name abdita is Latin for "exiled" or "removed" and refers to the geographic isolation of the Cordillera Colán. Common name Cordillera Colan marsupial frog has been coined for it.

Gastrotheca andaquiensis, commonly known as the Andes marsupial frog, is a species of frog in the family Hemiphractidae. It is found on the Amazonian slopes of Andes in southern Colombia and Ecuador.

<i>Gastrotheca argenteovirens</i> Species of frog

Gastrotheca argenteovirens is a species of frog in the family Hemiphractidae. It is endemic to Colombia and occurs in the Colombian Massif, Cordillera Central, and Cordillera Occidental in the Quindío, Tolima, Valle del Cauca, Cauca, and Nariño Departments. Common name Popayan marsupial frog has been coined for it.

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<span class="mw-page-title-main">Horned marsupial frog</span> Species of amphibian

The horned marsupial frog, originally named Nototrema cornutum (Boulenger) after the first describer George Albert Boulenger in 1898), is a species of frog in the family Hemiphractidae. It is an arboreal species found in Colombia, Costa Rica, Ecuador and Panama. Its natural habitats are tropical moist lowland forests and montane cloud forests. It is threatened by habitat loss.

<i>Gastrotheca excubitor</i> Species of frog

Gastrotheca excubitor is a species of frog in the family Hemiphractidae. It is endemic to southern Peru and occurs in the Amazonian slopes and crests of the Cordillera Oriental in the Cusco Region; records from the Cajamarca Region are likely erroneous. It is likely to include cryptic species. Common name Abra Acanacu marsupial frog has been coined for it.

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Gastrotheca nicefori is a species of frog in the family Hemiphractidae. It is found in the Andes of Colombia, on the Andean slopes of northern Venezuela, and in the highlands of eastern and central Panama.

Gastrotheca ochoai is a species of frog in the family Hemiphractidae. It is endemic to southern Peru and occurs in the interandean valleys on the eastern face of the Andes. The specific name ochoai honors Oscar Ochoa Mendieta, a biology professor from the National University of Saint Anthony the Abbot in Cuzco who helped the species descriptors during the field work. Common name Chilca marsupial frog has been coined for this species.

Gastrotheca pacchamama is a species of frog in the family Hemiphractidae. It is endemic to Peru and only known from the Ayacucho Region in the Cordillera Oriental.

Gastrotheca splendens is a species of frog in the family Hemiphractidae. It is endemic to Bolivia. The only precisely known record is from the eastern slopes of the Andes in the Amboró National Park, in the Santa Cruz Department. Only two specimens are known. Common name Schmidt's marsupial frog has been coined for this species, in reference to Eduard Oscar Schmidt who described the species.

Gastrotheca trachyceps is a species of frog in the family Hemiphractidae. It is endemic to the Cauca Department, Colombia, and is known from its type locality, Cerro Munchique in the Cordillera Occidental, and Vereda Santa Elena (Popayán) in the Cordillera Central. The specific name trachyceps is said to be derived from Greek trachy meaning "rough" and Latin ceps meaning "head", in reference to the rough appearance of the head. The proper word in Latin for head, however, is caput. The common name Cerro Munchique marsupial frog has been coined for it.

Gastrotheca zeugocystis is a species of frogs in the family Hemiphractidae. It is endemic to Peru and only known from its type locality on the Cordillera de Carpish, Huánuco Region. The specific name zeugocystis refers to the paired brood pouches in this species.

The Patzcuaro frog is a species of frog in the family Ranidae. Within the former, broadly defined genus Rana, it belongs to the Rana montezumae subgroup of the Rana pipiens complex. It is endemic to Michoacán state, Mexico, where it is locally known as rana de Pátzcuaro. It occurs in Lake Pátzcuaro, Lake Cuitzeo, and the surrounding streams in Río de Morelia.

References

  1. 1 2 3 4 IUCN SSC Amphibian Specialist Group (2018). "Gastrotheca dunni". IUCN Red List of Threatened Species . 2018: e.T55331A85899588. doi: 10.2305/IUCN.UK.2018-2.RLTS.T55331A85899588.en . Retrieved 15 November 2021.
  2. 1 2 3 Frost, Darrel R. (2021). "Gastrotheca dunni Lutz, 1977". Amphibian Species of the World: An Online Reference. Version 6.1. American Museum of Natural History. doi:10.5531/db.vz.0001 . Retrieved 26 July 2021.
  3. Acosta Galvis, A. R. (2021). "Gastrotheca dunni Lutz, 1977". Lista de los Anfibios de Colombia: Referencia en linea V.11.2021. Retrieved 26 July 2021.
  4. 1 2 Beolens, Bo; Watkins, Michael & Grayson, Michael (2013). The Eponym Dictionary of Amphibians. Pelagic Publishing. p. 60. ISBN   978-1-907807-42-8.
  5. Duellman, William E. (1987). "The taxonomic status of populations of hylid marsupial frogs referred to Gastrotheca argenteovirens (Boettger)". Journal of Herpetology. 21 (1): 38–47. doi:10.2307/1564375. JSTOR   1564375.