Yunganastes bisignatus | |
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Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Amphibia |
Order: | Anura |
Family: | Strabomantidae |
Genus: | Yunganastes |
Species: | Y. bisignatus |
Binomial name | |
Yunganastes bisignatus (Werner, 1899) | |
Synonyms [2] | |
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Yunganastes bisignatus is a species of frog in the family Strabomantidae. It is endemic to the La Paz Department, Bolivia, and known from between the Inquisivi and Nor Yungas Provinces. [2] It has been considered synonym of Pristimantis fenestratus but is now treated as valid species. [2] [3]
Adult males measure 28–35 mm (1.1–1.4 in) and adult females, based on a single specimen, 47 mm (1.9 in) in snout–vent length. The head is wider than it is long. The snout is short. The tympanum is visible but partly obscured by the prominent supratympanic fold. The fingers and toes have weakly to moderately enlarged discs but no lateral fringes nor webbing. The dorsum is dark reddish-brown; the flanks are lighter with cream ground color. There are various dark brown markings, including a narrow dark brown band running from the tip of snout to the eye along canthus. The ventral surfaces are cream, with dense, fine grey mottling on the throat. [3]
Yunganastes bisignatus inhabits tropical moist montane forests at elevations of 1,850–2,700 m (6,070–8,860 ft) above sea level. It is diurnal. [1] Males call from low positions (0.3–0.6 m (1–2 ft) above the ground) on tree trunks and bushes at night, and provided that weather is suitably foggy and rainy, during the day. [3]
Yunganastes bisignatus is abundant at its type locality but its range is small and it is threatened by habitat loss. It occurs in the Cotapata National Park and Integrated Management Natural Area. [1]
Incilius pisinnus is a species of "true" toads in the family Bufonidae. It is endemic to Mexico and known from the Tepalcatepec Valley in Michoacán. Prior to its description in 2005, it was mixed with Incilius coccifer and Incilius cycladen. The specific name pisinnus, from the Latin word for "small", refers to the comparatively small size of this species among its close relatives.
Anomaloglossus tepuyensis is a species of frog in the family Aromobatidae. It is found in southeastern Venezuela and western Guyana.
Osteocephalus helenae is a species of frog in the family Hylidae. It is widely distributed in the Amazon Basin and is known from the lowlands of Bolivia, Peru, Brazil, Colombia, Venezuela, Guyana, and French Guiana. The specific name helenae honors Helen Beulah Thompson Gaige, an American herpetologist. Common name Helena's [sic] treefrog has been proposed for it.
Leptopelis ragazzii is a species of frog in the family Arthroleptidae. The species is endemic to the Ethiopian Highlands on both sides of the Great Rift Valley. Common names Ragazzi's tree frog and Shoa forest treefrog have been coined for it. It is named after Vincenzo Ragazzi (1856–1929), from the Modena Natural History Society, who explored and collected in Ethiopia.
Leptopelis yaldeni is a species of frog in the family Arthroleptidae. It is endemic to Ethiopia and occurs in the montane highlands in Gojjam. Its range might be limited by the deep gorges of the Blue Nile. It is named in honour of Derek Yalden, a British zoologist who collected some of the types. Common names Yalden's tree frog and grassland forest treefrog have been coined for this species.
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 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 tabasarae is a species of frog in the family Craugastoridae. It is endemic to Panama and known from a few isolated records in the Veraguas, Coclé, Colón, and Panamá Provinces. The range includes the eponymous Serranía de Tabasará.
Yunganastes ashkapara is a species of frog in the family Strabomantidae. It is endemic to Bolivia and is known from the vicinity of its type locality in the Chapare Province and from Abra de la Cruz in the Manuel María Caballero Province. The specific name ashkapara is derived from Quechuan ashka meaning "a lot" and para for "rain", and refers to the very high rainfall in the region of the type locality.
Pristimantis croceoinguinis is a species of frog in the family Strabomantidae. It is found in the lowland Amazon rainforest of southern Colombia, eastern Ecuador, and extreme north-eastern Peru, likely also extending into the adjacent Brazil. The specific name croceoinguinis refers to the color of the inguinal spots of this frog. Common name Santa Cecilia robber frog has been proposed for it.
Pristimantis euphronides is a species of frog in the family Strabomantidae. It is endemic to Grenada, an island in the Lesser Antilles, the Caribbean. Is sometimes known as the Grenada frog. It was originally described as a subspecies of Eleutherodactylus urichi, but since 1994 it has been recognized as a full species.
Yunganastes fraudator is a species of frog in the family Strabomantidae. It is endemic to Bolivia and found in the Cochabamba Department to the border with the Santa Cruz Department. It is sometimes known as Cochamba robber frog. Its specific name fraudator means "cheat" or "deceiver" and refers to its resemblance with Gastrotheca marsupiata.
Pristimantis myops is a species of frog in the family Strabomantidae. It is endemic to Colombia and known from the Cordillera Occidental in Antioquia, Chocó, and Valle del Cauca Departments. The specific name myops is Greek meaning "near-sighted", in allusion to the interocular fold that resembles the bridge of a pair of glasses, as well as to the small size of these frogs, which forced the species describer to wear reading glass while collecting them.
Yunganastes pluvicanorus is a species of frog in the family Strabomantidae. It is endemic to Bolivia and found on the eastern slopes of the Cordillera Oriental in the Cochabamba and Santa Cruz Departments.
Pristimantis uranobates is a species of frog in the family Strabomantidae. It is endemic to Colombia and occurs in the Cordillera Central as well as on the western slopes of Cordillera Occidental in Tolima, Quindío, Caldas, Risaralda, and Antioquia Departments. The specific name uranobates is derived from Greek ouranos and bates, meaning "one who haunts the heavens". This refers to "the lofty habitat of the species in the Los Nevados district of Colombia". Common name Caldas robber frog has been coined for it.
Pristimantis zophus is a species of frog in the family Strabomantidae. It is endemic to Colombia and is only known from the eastern slopes of the northern Cordillera Central in the Antioquia Department. The specific name is derived from Greek zophus, meaning "darkness" or "gloom". It refers to the drab coloration of this frog, as well as its habit of becoming active after the sunset.
Oreophryne wapoga is a species of frog in the family Microhylidae. It is endemic to Western New Guinea (Indonesia) and is known from its type locality, the headwaters of the Wapoga River, and from the island of Papua (province), both in the Papua province. The Yapen population might represent a separate species.
Amolops tuberodepressus is a species of frog in the family Ranidae. It is endemic to Yunnan, China and known from Wuliang and Ailao Mountains in Jingdong County. Once suspected to be synonym of Amolops mantzorum, its validity was confirmed with molecular methods in 2014.
Platymantis spelaeus, also known as the Negros cave frog or cave wrinkled ground frog, is a species of frog in the family Ceratobatrachidae. It is endemic to the Philippines, where it is only found in the forested limestone areas of southern Negros. It is one of the two cave-dwelling Platymantis species, the other one being Platymantis insulatus.
Pelophryne murudensis, also known as the Murud dwarf toad, is a species of toad in the family Bufonidae. It is endemic to Mount Murud in Sarawak, Borneo.