Anomaloglossus praderioi | |
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Anomaloglossus praderioi from Maringma-tepui | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Amphibia |
Order: | Anura |
Family: | Aromobatidae |
Genus: | Anomaloglossus |
Species: | A. praderioi |
Binomial name | |
Anomaloglossus praderioi (La Marca, 1997) | |
Synonyms [2] | |
Colostethus praderioiLa Marca, 1997 |
Anomaloglossus praderioi is a species of frog in the family Aromobatidae. It is found in the Pantepui region of southeastern Venezuela and western Guyana. [2] More specifically, this frog is known from Mount Roraima (its type locality; Venezuela/Guyana), Sierra de Lema in Venezuela, and Maringma-tepui in Guyana. [3] [4] Its actual range is probably wider and might reach into northern Brazil. [3]
Anomaloglossus praderioi are relatively small frogs, though medium-sized among Anomaloglossus: males measure 20–22 mm (0.79–0.87 in) in snout–vent length and a single female 23 mm (0.91 in). It has a robust body with shagreened to finely granular (more granular posteriorly) skin in the dorsum. Tadpoles are up to 27 mm (1.1 in) in length (Gosner stage 31) and dark brown to black in colour; they are of benthic feeder ecomorphological type. [3]
The male advertisement call consists of long trains of a single note repeated at a rate of 61–76 notes/min. [3]
Anomaloglossus praderioi occurs in montane medium-canopy forest at elevations between 1,310–1,950 m (4,300–6,400 ft) asl. [3] Specimens have been found on rocks covered by mosses and on moist soils, in areas with very low light intensity and abundant decaying vegetation. [1]
Anomaloglossus praderioi was assessed as "data deficient" in 2004, when it was only known from its type locality. [1] In view that it is now known to have a wider distribution, it could now be classified as "Endangered". It occurs in the Canaima National Park in Venezuela [1] and the Kaieteur National Park in Guyana. [3]
Anomaloglossus breweri is a species of frogs in the family Aromobatidae. It is only known from its type locality, Aprada-tepui in the Bolívar state of southeastern Venezuela. This species was discovered by scientists exploring the inaccessible and remote region of Aprada-tepui. It is a fast-moving frog that lives along creeks and in quiet pools along small streams along the slopes near the cave. The frog is named for Charles Brewer-Carías who collected the type series.
Anomaloglossus beebei is a species of frog in the family Aromobatidae. This frog is endemic to Guyana, specifically in the Kaieteur National Park. It mainly survives on the giant bromeliad called Brocchinia micrantha. The phytotelmata of this bromeliad is the site of oviposition and tadpole rearing and are defended over time by the males. The females of this species are more brightly golden coloured whereas males are more of a dull tan with brown pigmentation. Males take care of offspring and are preferred due to the elongation of their calls.
Anomaloglossus degranvillei is a species of frog in the family Aromobatidae. It is known from French Guiana but is likely to occur also in Suriname and Brazil, and possibly in Guyana. It is named in honour of Jean-Jacques de Granville, a botanist from French Guiana.
Anomaloglossus guanayensis is a species of frog in the family Aromobatidae. It is endemic to Venezuela where it is only known from the Serranía de Guanay in the Bolívar state of southeastern Venezuela. It is a common frog and is thought to have wider distribution. Its natural habitat is tropical rainforest and it is known to occur in Monumentos naturales formaciones de Tepuyes. Males were found calling from shaded spots along a rocky stream.
Anomaloglossus murisipanensis is a species of frog in the family Aromobatidae. It is endemic to Venezuela where it is known from its type locality, the Murisipán-tepui in the Bolívar state. It is known from only one specimen collected under a rock in tropical montane forest.
Anomaloglossus parimae is a species of frog in the family Aromobatidae. It is endemic to Venezuela where it is only known from its type locality, Pista Constitución in the Parima Mountains in the Amazonas state; it is expected to be found in nearby Brazil too. Its natural habitat is tropical rainforest. It is threatened by habitat loss caused by gold mining.
Anomaloglossus parkerae is a species of frog in the family Aromobatidae. As currently known, it is endemic to Venezuela and is only known from near its type locality in the La Escalera, the Bolívar state, Venezuela, near the Guyanese border. However, its range is expected to extend southward to the Gran Sabana as well as into the adjacent Guyana. The specific name parkerae honors Dr. Nancy Parker, undergraduate adviser of one of the scientists who described the species.
Anomaloglossus roraima is a species of frog in the family Aromobatidae. It is found on the tepui of southeastern Venezuela and western Guyana; it is expected to be found in the nearby Brazil. Its type locality is Mount Roraima. It mainly inhabits large bromeliads in tepui scrub and high-tepui meadows at elevations between 1,860–2,700 m (6,100–8,860 ft) asl. The population status is thought to be rare and threatened by disturbance by tourists. The species occurs in Canaima National Park.
Allobates sumtuosus is a species of frog in the family Aromobatidae. It is known to occur in northern Brazil, Loreto Region in eastern Peru, central Guyana, and southern Suriname; it may occur more widely in the intervening areas and also extend into Colombia. It might represent a species complex.
Anomaloglossus tamacuarensis is a species of frog in the family Aromobatidae. It is found in the Sierra Tapirapecó in the Amazonas state of Venezuela as well as in the adjacent Amazonas state of Brazil.
Anomaloglossus tepuyensis is a species of frog in the family Aromobatidae. It is found in southeastern Venezuela and western Guyana.
Anomaloglossus triunfo is a species of frog in the family Aromobatidae. It is endemic to Venezuela and is only known from the summit and slopes of Cerro Santa Rosa, on the northwestern slopes of Sierra de Lema, Bolívar state. It might be synonym of Anomaloglossus parkerae. The specific name triunfo is the name of the camp site that was used as the base for herpetological surveys by one of the scientists who described the species.
Allobates undulatus is a species of frog in the family Aromobatidae. It is endemic to Venezuela where it is only known from its type locality, Cerro Yutajé, in the Amazonas state. The specific name undulatus refers to the characteristic wavy-edged dorsal marking of this species.
Anomaloglossus wothuja is a species of frog in the family Aromobatidae. It is endemic to Venezuela and is only known from its type locality, the base of Cerro Sipapo, in the Amazonas state. It appears to be endemic to the Cerro Cuao massif but might occur more widely in similar granitic areas.
Anomaloglossus rufulus is a species of frog in the family Aromobatidae. It is endemic to Venezuela where it is known from a few tepuis in the Chimantá Massif in the Bolívar state.
The yellow-throated frog, Trinidadian stream frog, or Trinidad poison frog is a diurnal species of frog in the family Aromobatidae that is endemic to the island of Trinidad in the Republic of Trinidad and Tobago. Trinidad poison frogs can be found in rocky streams in moist montane forests. The species has cryptic coloration and is sexually dimorphic. Mannophryne venezuelensis from the Paria Peninsula in Venezuela were also formerly included in this species. Currently this species is listed as of "Least Concern" on IUCN, but there is a general lack of understanding of its distribution. The frog experiences habitat loss. Both sexes are territorial and provide parental care together.
Insuetophrynus is a monotypic genus of frogs in the family Rhinodermatidae. The sole species is Insuetophrynus acarpicus, also known as Barrio's frog. It is endemic to Chile and only known from few localities on the Valdivian Coast Range between Chanchán in the Los Ríos Region in the south and Queule and Colequal Alto in the north; the fourth locality is Mehuín, which is the type locality. The altitudinal range is 50–486 m (164–1,594 ft) asl.
Maringma-tepui, also written Mount Maringma and historically known as Mount Marima, is a small tepui of the Pacaraima Mountains in Cuyuni-Mazaruni, Guyana. It is known as Malaima-tepui in the local Akawaio language. Most published sources place it just inside Guyanese territory, very close to the border with Brazil, and around 17 kilometres (11 mi) east of Roraima-tepui. However, the mountain remains the subject of considerable toponymic confusion and its name has been applied to at least one other nearby peak.[nb a]
Anomaloglossus is a genus of frogs in the family Aromobatidae. The genus is endemic to the Guiana Shield in northern South America. It used to be placed in the family Dendrobatidae, and is still placed in that family by some sources. The name of the genus, from the Greek anomalos and glossa (=tongue), refers to the unusual tongue bearing the median lingual process, the only unambiguous phenotypic synapomorphy of this genus.
Anomaloglossus kaiei is a species of frogs in the family Aromobatidae, commonly known as the Kaie rock frog. It was named in honor of Kaie, a great Chieftain of the Patamona tribe, who sacrificed himself to the Great Spirit Makonaima by canoeing over the Kaieteur falls in order to save his own people. It is endemic to Guyana where it is known from the Kaieteur National Park and the Pacaraima Mountains. However, as it is found along the Guyana–Brazil border, it is also possibly present in Brazil. This frog shows maternal care: female frogs can provide tadpoles with trophic eggs.