Rheobates palmatus | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Amphibia |
Order: | Anura |
Family: | Aromobatidae |
Genus: | Rheobates |
Species: | R. palmatus |
Binomial name | |
Rheobates palmatus (Werner, 1899) | |
Synonyms [2] | |
Phyllobates (Hypodictyon) palmatusWerner, 1899 Contents |
Rheobates palmatus is a species of frog in the family Aromobatidae. [2] [3] It is the type species of genus Rheobates erected in 2006. [4] Its common name is palm rocket frog. It is endemic to Colombia. [2] It is considered to be part of a species complex. [1] [3]
Rheobates palmatus has cryptic, brown or gray dorsal colouration and posteriorly granular skin texture. Toe webbing is extensive. [4] It is also distinguishable by its large size. Its tadpoles are also large and are a uniform colour without markings. [5]
Rheobates palmatus is endemic to the Colombian Andes and is found on both sides of the Cordillera Oriental and on the eastern side of the Cordillera Central range at heights of 350 to 2,200 metres (1,150 to 7,220 ft) above sea level. [6] As it has not been found higher than 2,500 metres (8,200 ft), it is effectively divided into three distinct populations as those on the two slopes of the Cordillera Oriental are separated by a continuous, high altitude ridge. It has been found that the vocalisations of the males when seeking a mate varies between the different populations. [6] It is a terrestrial species and is found in rainforests and cloud forests. In the Rio Magdalena Valley it is also found in pasture land, crops and even polluted streams. [1]
Rheobates palmatus does not like being disturbed by humans. Near the Villavicencio–Bogotá road it became locally extinct but returned to its previous breeding sites when a new road was built, removing the traffic away from the old highway. [5] The IUCN Red List of Threatened Species lists this species as being of "Least Concern" on the grounds that it has a reasonably wide range and a stable population, and seems to be an adaptable species. [1]
The sky-blue poison frog is a species of poison dart frog. It is endemic to Peru and known from the lower eastern versant of the Andes in the upper Amazon basin of the San Martín Region.
Epipedobates is a genus of poison dart frogs native to northern South America west of the Andes, including the western slopes. Common name phantasmal poison frogs has been suggested for the genus.
The Aromobatidae are a family of frogs native to Central and South America. They are sometimes referred to as cryptic forest frogs or cryptic poison frogs. They are the sister taxon of the Dendrobatidae, the poison dart frogs, but are not as toxic as most dendrobatids are.
Colostethus agilis is a species of frog in the family Dendrobatidae. It is endemic to Colombia. Its natural habitats are subtropical or tropical moist montane forests and rivers.
Allobates cepedai is a species of frog in the family Aromobatidae. It is endemic to Colombia where it is only know from its type locality near Villavicencio in the Cordillera Oriental. There is very little information on its biology.
Silverstoneia erasmios is a species of frog in the family Dendrobatidae. It is endemic to Colombia where it is known from the Cordillera Occidental and Cordillera Central in the Antioquia Department.
Leucostethus fraterdanieli is a species of frog in the family Dendrobatidae. It is endemic to the Andes in Colombia. Colostethus yaguara might be its junior synonym. It lives on the ground close to streams in cloud forests and in dry tropical forests. It is threatened by habitat loss caused by agriculture and logging.
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Rheobates pseudopalmatus is a species of frog in the family Aromobatidae. It is endemic to the Antioquia Department in Colombia where it is only known from the region of its type locality, Amalfi. It might be the same species as Rheobates palmatus. The ecology and habits of this species are unknown, but it is presumed to require streams for its larval development.
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The blue-bellied poison frog or bluebelly poison frog is a species of frogs in the family Dendrobatidae.
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Atopophrynus is a genus of frogs. It is monotypic, being represented by a single species, Atopophrynus syntomopus, also known as the Sonson frog. Its taxonomic placement within the superfamily Brachycephaloidea is uncertain, although many sources place it in the family Craugastoridae. It is endemic to Colombia and only known from its type series from Sonsón, in the Cordillera Central, Antioquia Department.
Craugastor fleischmanni is a species of frog in the family Craugastoridae. It is endemic to Costa Rica where it has been found on the Meseta Central Oriental and Occidental, the Pacific slopes of the Barva and Poás Volcanos, the Atlantic slopes of the Irazú and Turrialba Volcanos, and on the Cordillera de Talamanca. Common name Fleischmann's robber frog has been suggested for this species.
Niceforonia columbiana is a species of frog in the family Craugastoridae, sometimes known as the Colombian Andes frog. It is endemic to Colombia. It is only known from the holotype, which is now lost. The type locality, "Monte Redondo, Buenavista" on the Cordillera Oriental, is in either Cundinamarca or Meta Department, and is considered questionable by some. It might be a synonym of Leptodactylus hylaedactylus.
Rheobates is a genus of frogs in the family Aromobatidae. It is endemic to Colombia. These are cryptically coloured frogs with extensive toe webbing. The name Rheobates is derived from the Greek words rheo and βάτης bátēs, in reference to the riparian habitat of the type species Rheobates palmatus. They are associated with streams in sub-Andean forests and foothills of the Andes at low to medium altitudes.
The Cordillera Oriental montane forests (NT0118) is an ecoregion in Venezuela and Colombia along the east slopes of the eastern cordillera of the Andes. The extensive region of submontane and montane forests includes distinctive flora and fauna in the north, center and southern sections. The ecoregion is home to numerous endemic species of fauna. Despite extensive changes due to logging, farming and ranching, large areas of the original habitat remain intact, and the ecoregion has rich biodiversity.
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