| Atelopus lozanoi | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Anura |
| Family: | Bufonidae |
| Genus: | Atelopus |
| Species: | A. lozanoi |
| Binomial name | |
| Atelopus lozanoi Osorno-Muñoz, Ardila-Robayo & Ruíz-Carranza, 2001 | |
Atelopus lozanoi is a species of toads in the family Bufonidae.
It is endemic to Colombia. Its natural habitats are subtropical or tropical high-altitude grassland and rivers. It is threatened by habitat loss.
Atelopus is a large genus of true toads, commonly known as harlequin toads or stubfoot toads, from Central and South America, ranging as far north as Costa Rica and as far south as Bolivia. Atelopus species are small, generally brightly colored, and diurnal. Most species are associated with mid-to-high elevation streams. This genus has been greatly affected by amphibian declines, and many species are now considered endangered, while others already are extinct. Almost 40% of the described species in the genus are considered possibly extinct; this is raised to 45% when data deficient species are added; this number may be even higher, given that the genus contains many undescribed species that could also be extinct, and many of the species considered critically endangered but extant may have gone extinct after the last surveys that detected them, or could go extinct in the future. While threatened by habitat loss, pollution, and introduced species, the primary cause of these declines appears to be the chytrid fungus Batrachochytrium dendrobatidis. For example, there are 32 known Atelopus species in Ecuador. One of these is data deficient, two are endangered and the remaining are critically endangered. Almost half the Ecuador species have not been recorded in a decade or more and are likely extinct. In some species conservationists have established captive colonies as a safeguard. However, numerous Atelopus species have been rediscovered decades after their last sighting, such as A. arsyescue, A. mindoensis, A. bomolochos, A. ignescens, A. balios, A. longirostris, A. subornatus and A. varius.
The starry night toad is a species of toad in the family Bufonidae endemic to the Sierra Nevada de Santa Marta, Colombia. Its natural habitats are sub-Andean and Andean forests, sub-páramo and páramo at 2,000–3,500 m (6,600–11,500 ft) above sea level. Reproduction takes place in fast-flowing rivers. It is named after its unique coloration, being largely black with white spots.
The Rio Carauta stubfoot toad is a species of toad in the family Bufonidae endemic to Colombia; this anuran is found only within the Northwestern Andean montane forests. Its natural habitats are subtropical or tropical moist montane forests and rivers. The species is threatened by habitat loss.
The Guajira stubfoot toad or Carrikeri harlequin frog, Atelopus carrikeri, is a species of toad in the family Bufonidae. It is about 5 cm (2.0 in) long and typically black, though some populations have orange coloration. This species is endemic to the Sierra Nevada de Santa Marta mountain range of northern Colombia. It is critically endangered because of the chytrid fungus, Batrachochytrium dendrobatidis, and habitat destruction due to agriculture. The species had not been seen from 1994 until it was rediscovered in early 2008.
Atelopus chiriquiensis, the Chiriqui harlequin frog or Lewis' stubfoot toad, is an extinct species of toad in the family Bufonidae that was found in the Cordillera de Talamanca in Costa Rica and western Panama. Its natural habitats were stream margins in lower montane wet forests and rainforests. Its elevational range was 1,400–2,500 m (4,600–8,200 ft) asl.
Atelopus famelicus is a species of toad in the family Bufonidae endemic to Colombia. It is known from the Cordillera Occidental in Cauca and Valle del Cauca departments.
Atelopus farci, the forest stubfoot toad, is a species of toad in the family Bufonidae. It is endemic to Colombia and only known from its type locality, Granjas del Padre Luna, in Albán, Cundinamarca, on the western flank of the Cordillera Oriental at about 2,100 m (6,900 ft) above sea level. Its natural habitat is cloud forest where it lives in streams.
Atelopus galactogaster, the Antado stubfoot toad, is a species of toad in the family Bufonidae endemic to Colombia within the northwestern Andean montane forests. The species' natural habitat is subtropical or tropical moist montane forests.
Atelopus glyphus, the Pirri harlequin frog or Pirri Range stubfoot toad, is a species of toad in the family Bufonidae found in Colombia and Panama within the Northwestern Andean montane forests. Its natural habitats are subtropical or tropical moist montane forests and rivers.
Atelopus guitarraensis, the La Guitarra stubfoot toad, is a species of toads in the family Bufonidae endemic to Colombia. Its natural habitats are subtropical or tropical high-altitude grassland and rivers. It is threatened by habitat loss.
Atelopus longibrachius, the El Tambo stubfoot toad, is a species of toad in the family Bufonidae. It is endemic to Colombia and known from the region of its type locality, El Tambo, Cauca, as well as from Chocó, both on the western flanks of Cordillera Occidental. Its natural habitats are tropical moist lowland forests where it lives on the ground. Breeding is assumed to take place in streams. It is potentially threatened by chytridiomycosis and habitat loss.
Atelopus mandingues is a species of toads in the family Bufonidae.
Atelopus minutulus is a species of toad in the family Bufonidae. It is endemic to Colombia. Its natural habitats are subtropical or tropical moist montane forests and rivers. It is threatened by habitat loss.
Atelopus nicefori is a species of toad in the family Bufonidae. It is endemic to Colombia. Its natural habitats are subtropical or tropical moist montane forests and rivers. It is threatened by habitat loss.
Atelopus petriruizi, more commonly known as the painted stubfoof toad, is a species of toad in the family Bufonidae. Endemic to Colombia, the toad's natural habitats are subtropical or tropical moist montane forests and rivers. Threatened by habitat loss, the Ateopus petriruizi is currently classified as critically endangered, and was placed on the IUCN red list in 2017. Currently, there may be less than 49 remaining mature A. Petriruizi.
The green and red venter harlequin toad or sapito arlequin de Pinango is a species of toad in the family Bufonidae. It is endemic to Venezuela. Its natural habitats are subtropical or tropical moist montane forests, rivers, and intermittent rivers. It is threatened by habitat loss.
Atelopus simulatus is a species of toad in the family Bufonidae. It is endemic to Colombia. Its natural habitats are subtropical or tropical moist montane forests and rivers. It is threatened by habitat loss.
Atelopus sonsonensis is a species of toad in the family Bufonidae. It is endemic to Colombia and only known from its type locality in Sonsón, Antioquia Department, on the eastern slope of the Cordillera Central at 1,500 m (4,900 ft) asl.
The scarlet harlequin toad or sapito arlequin de Soriano is a species of toad in the family Bufonidae. It is endemic to Venezuela. Its natural habitats are subtropical or tropical moist montane forests and rivers. It is threatened by habitat loss. It may already be extinct. The toad is among the 25 “most wanted lost” species that are the focus of Global Wildlife Conservation's “Search for Lost Species” initiative.
Atelopus walkeri, Walker's stubfoot toad, is a species of toad in the family Bufonidae endemic to Colombia. Its natural habitats are subtropical or tropical moist montane forests and rivers. It is threatened by habitat loss.
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