Diasporus

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Diasporus
Diasporus diastema1.jpg
Diasporus diastema
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Eleutherodactylidae
Subfamily: Eleutherodactylinae
Genus: Diasporus
Hedges, Duellman  [ fr ], and Heinicke, 2008
Type species
Lithodytes diastema
Cope, 1875
Species

See text

Diasporus is a genus of frogs in the family Eleutherodactylidae. The genus was first described in 2008. [1] [2] They are found in Central and northern South America. They are sometimes referred to as dink frogs, [2] in reference to the "tink" sound that males make during the mating season. [3]

Contents

Characteristics

Diasporus are small frogs, with a snout–vent length varying between 11 mm (0.43 in) in male Diasporus quidditus to 26 mm (1.0 in) in female Diasporus hylaeformis . They have a relatively large, distinct head. All members have direct development, skipping a tadpole stage. [1] The male advertisement call is either a "whistle" or a "tink" (or "dink"), depending on the species. [4]

Etymology

The name is from the Greek diaspora ("a dispersion from"). It refers to the relationship of this genus to the Caribbean clade of Eleutherodactylus . [1]

Distribution

Diasporus spp. inhabit humid lowland and montane forests from eastern Honduras through Panama to the Pacific versant of Colombia and northwestern Ecuador. [1] [5]

Species

The following species are recognised in the genus Diasporus: [2] [6]

Related Research Articles

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The Brachycephalidae are a family of frogs confined to eastern and southern Brazil and northern Argentina. The family is composed of two externally quite different genera: the tiny, often colourful and plump saddleback toads (Brachycephalus) from Brazil, and the larger, slimmer and more drab genus Ischnocnema from both Brazil and Argentina. The family is mainly defined by molecular characteristics, and are linked by few anatomical features. It was erected from two genera of the previously large family Eleutherodactylidae, which is now split into four families.

<span class="mw-page-title-main">Eleutherodactylidae</span> Family of amphibians

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<i>Diasporus diastema</i> Species of amphibian

Diasporus diastema is a species of frog in the family Eleutherodactylidae. Common names include common tink frog or dink frog, supposedly because of the loud metallic "tink" sound that the male frog makes during the night. It is found in Central America, from Honduras through Nicaragua and Costa Rica to Panama. Its natural habitats are tropical humid lowland forests and montane forests, but it can very disturbed habitats. It is found from sea level to 1,620 m (5,310 ft) elevation.

<i>Diasporus gularis</i> Species of frog

Diasporus gularis, also known as the Esmeraldas robber frog, is a species of frog in the family Eleutherodactylidae. It is found in western Colombia and northwestern and central Ecuador.

Diasporus hylaeformis, also known as the Pico Blanco robber frog or the montane dink frog, is a species of frog in the family Eleutherodactylidae. It is found in humid mountain areas in Costa Rica and Panama. Its natural habitats are dense montane forest and tropical rainforest. It is an abundant, nocturnal species found in low vegetation.

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.

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<i>Diasporus citrinobapheus</i> Species of frog

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Lepidoblepharis victormartinezi is a species of gecko, a lizard in the family Sphaerodactylidae. The species is endemic to Panama.

Ecnomiohyla bailarina, the golden-eyed fringe-limbed tree frog, is a frog in the family Hylidae, endemic to Panama and Costa Rica. Scientists have seen it between 400 and 1400 meters above sea level. It lives in the Talamanca Mountains in Costa Rica and in Santa Fé National Park in Panama.

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References

  1. 1 2 3 4 Hedges, S. B.; Duellman, W. E. & Heinicke, M. P (2008). "New World direct-developing frogs (Anura: Terrarana): Molecular phylogeny, classification, biogeography, and conservation" (PDF). Zootaxa. 1737: 1–182. doi:10.11646/zootaxa.1737.1.1.
  2. 1 2 3 Frost, Darrel R. (2017). "Diasporus Hedges, Duellman, and Heinicke, 2008". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 10 June 2017.
  3. "Just calling for a kiss. Cute Frog of the Week: January 2, 2012". Panama Amphibian Rescue and Conservation Project. 2 January 2012. Retrieved 24 September 2014.
  4. Toro-Sánchez, Tatiana & Bernal-Bautista, Manuel Hernando (2015). "The advertisement call of Diasporus gularis and D. tinker from the Pacific Region of Colombia". South American Journal of Herpetology. 10 (2): 116–120. doi:10.2994/SAJH-D-14-00041.1. S2CID   83596175.
  5. Hertz, A.; Hauenschild, F.; Lotzkat, S.; Köhler, G. (2012). "A new golden frog species of the genus Diasporus (Amphibia, Eleutherodactylidae) from the Cordillera Central, western Panama". ZooKeys (196): 23–46. doi: 10.3897/zookeys.196.2774 . PMC   3361085 . PMID   22679389.
  6. "Eleutherodactylidae". AmphibiaWeb: Information on amphibian biology and conservation. [web application]. Berkeley, California: AmphibiaWeb. 2017. Retrieved 10 June 2017.