Craugastor silvicola

Last updated

Craugastor silvicola
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Craugastoridae
Genus: Craugastor
Species:
C. silvicola
Binomial name
Craugastor silvicola
(Lynch, 1967)
Synonyms [2]

Eleutherodactylus silvicolaLynch, 1967 [3]

Craugastor silvicola, also known as the forest robber frog, is a species of frog in the family Craugastoridae. It is endemic to Mexico and only known from its type locality near Zanatepec, Oaxaca, on the Isthmus of Tehuantepec. [1] [2]

Contents

Description

Craugastor silvicola was described based an adult female, the holotype, measuring 40 mm (1.6 in) in snout–vent length. The head is as wide as the body and slightly broader than long; the snout is rounded. The canthus rostralis is sharp. The tympanum is visible and relatively large. The fingers are long and slender with greatly expanded fingertips. The toes lack webbing and fringes; the toe tips are enlarged. The coloration (in alcohol) is drab: dorsum and flanks are gray to cream with brown markings; the venter is immaculate. [3]

Habitat and conservation

Its natural habitat is pine-oak forest at elevations of 1,450–1,600 m (4,760–5,250 ft) above sea level; [1] the type locality was characterized as cloud forest. [3] It is a very rare frog that is threatened by habitat loss caused by logging and agricultural expansion. [1]

Related Research Articles

Craugastor adamastus is a species of frog in the family Craugastoridae. It is endemic to Guatemala and only known from its type locality near Aldea Vista Hermosa, on the northern slopes of the eastern portion of the Sierra de las Minas, where the type series was collected in 1980–1981.

Craugastor amniscola is a species of frogs in the family Craugastoridae. It is found in western Guatemala and in Chiapas, Mexico. The specific name amniscola is derived from Latin amnis for rivulet and -cola for dweller and refers to the habitat of this species. Accordingly, common name rivulet rainfrog has been coined for it.

Craugastor catalinae is a species of frogs in the family Craugastoridae. It is found in the Río Cotón drainage in the Pacific southwestern Costa Rica and on the Pacific slopes of Volcán Barú, western Panama. The specific name catalinae, rather obliquely, honors Karen R. Lips: Spanish name "Catalina" corresponds to Danish name "Karen". Lips collected a part of the type series and has "contributed substantially to our knowledge of the Río Cotón drainage herpetofauna and the declining amphibian populations problem in lower Central America."

Craugastor chrysozetetes is a possibly extinct species of frog in the family Craugastoridae. It is endemic to Honduras where it is only known from near its type locality on the Cerro Búfalo, Cordillera de Nombre de Dios, at the edge of the Pico Bonito National Park. Common name McCranie's robber frog has been coined for this species. However, James McCranie himself has argued that this name "should be rejected in favor of a name associated with the type locality instead of a name tied to one of the three authors who named this species".

<i>Craugastor fitzingeri</i> Species of amphibian

Craugastor fitzingeri is a species of frog in the family Craugastoridae. It is found in northwestern Colombia, Panama, Costa Rica, eastern Nicaragua, and northeastern Honduras. The specific name fitzingeri honors Leopold Fitzinger, an Austrian zoologist. Common name Fitzinger's robber frog has been coined for this species.

Craugastor guerreroensis, also known as the Guerreran robber frog, is a species of frog in the family Craugastoridae. It is endemic to Mexico and only known from its type locality near Agua del Obispo, in the municipality of Chilpancingo de los Bravo, Guerrero.

Craugastor matudai is a species of frog in the family Craugastoridae. It is found in the lower montane zone at elevations of 1,500–2,000 m (4,900–6,600 ft) above sea level on the Pacific versant of Mexico and Guatemala, from Cerro Ovando in southwestern Chiapas (Mexico) to Fraternidad, a village in Esquipulas Palo Gordo, central Guatemala. It is named after Eizi Matuda, Japanese–Mexican botanist who hosted Hobart Muir Smith and his wife Rozella B. Smith, the collectors of the type series from Cerro Ovando.

Craugastor monnichorum is a species of frog in the family Craugastoridae. It is endemic to the mountains of western Panama in the Chiriquí Province; the type locality is on the slope of Volcán Barú. The specific name monnichorum honors the Monniche family, owners of the property where the type series was collected. However, the common name coined for this species, Dunn's robber frog, refers instead to the scientist who described the species, Emmett Reid Dunn.

Craugastor myllomyllon is an extinct species of frog in the family Craugastoridae. It was endemic to Guatemala and only known from its type locality, Finca Volcan, in the Sierra de Xucaneb, Alta Verapaz Department. Only a single specimen is known.

Craugastor podiciferus, also known as the Rio Changena robber frog, is a species of frog in the family Craugastoridae. It is found in Costa Rica and Panama. Its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat loss.

<i>Craugastor pozo</i> Species of frog

Craugastor pozo is a species of frog in the family Craugastoridae. It is endemic to Mexico and known from the western foothills and highlands of Chiapas. The specific name pozo refers to the local name of the area near its type locality, El Pozo. Common name Pozo Turipache rainfrog has been coined for it.

Craugastor rhyacobatrachus is a species of frogs in the family Craugastoridae. It is found in the Pacific slopes of the Talamanca-Barú Massif of Costa Rica and western Panama. The specific name rhyacobatrachus is derived from Greek batrachos and rhyaco ("torrent"), in reference to the torrential streams that this species inhabits.

<i>Craugastor tarahumaraensis</i> Species of frog

Craugastor tarahumaraensis is a species of frog in the family Craugastoridae. It is endemic to Mexico and known from the Sierra Madre Occidental between the eastern Sonora and western Chihuahua in the north and Jalisco in the south. Its common name is Tarahumara barking frog. The type locality is Mojárachic, in the Tarahumara Mountains, Chihuahua.

Craugastor taylori is a species of frog in the family Craugastoridae. It is endemic to Mexico and only known from its type locality near Rayón Mescalapa, Chiapas, in Southeast Mexico. Its common name is Taylor's robber frog. It is named in honour of Edward Harrison Taylor.

Craugastor trachydermus is a species of frog in the family Craugastoridae. It is endemic to Guatemala and only known from its type locality, Xiacam in the Sierra de Santa Cruz, Izabal Department, where the type series was collected in 1989. The species might already be extinct. However, specimens collected some 10 km (6.2 mi) from the type locality might belong to this species.

Craugastor uno is a species of frog in the family Craugastoridae. It is endemic to Mexico and known from the Sierra Madre del Sur in Guerrero and southern Oaxaca. Common names Savage's robber frog and strange robber frog have been coined for it. The specific name uno refers to uniqueness of this species among its relatives.

Pristimantis tribulosus is a species of frog in the family Strabomantidae. It is endemic to Colombia and is only known from the vicinity of its type locality near Samaná in the Caldas Department, on the eastern slope of the Cordillera Central. The specific name tribulosus, meaning "thorny", refers to the numerous tubercles that cover the upper surfaces of this species.

Pristimantis veletis is a species of frog in the family Strabomantidae. It is endemic to Colombia and is only known from the vicinity of its type locality in Samaná and Pensilvania municipalities in the Caldas Department, on the eastern slope of the Cordillera Central. The specific name veletis is Latin from "skirmisher". It alludes to the resemblance of the color pattern of this frog to the camouflage clothing of the guerillas that were present in the area of the type locality, as well as to the chin pattern that loosely resembles the chevrons in some military uniforms.

Craugastor vulcani is a species of frog in the family Craugastoridae. It is endemic to the Sierra de los Tuxtlas range in southern Veracruz state, Mexico. Its name refers to its type locality on the San Martin Tuxtla volcano. Common name Volcan San Martin rainfrog has been proposed for it.

Sarcohyla miahuatlanensis, or the Sierra Miahuatlan spikethumb frog, is a species of frog in the family Hylidae. It is endemic to Mexico and only known from its type locality near Candelaria Loxicha on the Sierra de Miahuatlán in Oaxaca.

References

  1. 1 2 3 4 IUCN SSC Amphibian Specialist Group (2020). "Craugastor silvicola". IUCN Red List of Threatened Species . 2020: e.T56964A53967522. doi: 10.2305/IUCN.UK.2020-2.RLTS.T56964A53967522.en . Retrieved 14 November 2021.
  2. 1 2 Frost, Darrel R. (2017). "Craugastor silvicola (Lynch, 1967)". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 7 March 2017.
  3. 1 2 3 Lynch, J. D. (1967). "Two new Eleutherodactylus from western Mexico (Amphibia: Leptodactylidae)". Proceedings of the Biological Society of Washington. 80: 211–218.