AMPHIBIAWEB
Yunganastes bisignatus
family: Strabomantidae

© 2012 Mauricio Pacheco Suarez (1 of 2)
Conservation Status (definitions)
IUCN (Red List) Status Endangered (EN)
CITES
Other International Status None
National Status None
Regional Status None

Country distribution from AmphibiaWeb's database: Bolivia

 

View distribution map using BerkeleyMapper.

   

From the IUCN Red List Species Account:

 

Range Description

This species is known only from the type locality, Chaco, Bolivia, and from the nearby surroundings. The type locality might actually be "Chaco in the Unduavi valley, Yungas de La Paz, 16° 21'S; 67° 49'W, at approximately 1,850m." Its altitudinal range is around 1,850-2,700m asl.

Habitat and Ecology

This species is a diurnal inhabitant of montane cloud forest. There is no information on breeding, but it probably breeds by direct development like other species of the genus.

Population

It is an abundant species at the type locality. However, although it is currently common, it is feared that the species will undergo a steep population decline in the near future, especially as the quality of its habitat declines.

Population Trend

Decreasing

Major Threats

Agriculture and logging are the major threats to its habitat.

Conservation Actions

It occurs in Parque Nacional Cotapata, and the ecological needs of this species should be incorporated as part of the management plan of this protected area.

Taxonomic Notes

This species was formerly considered a synonym of Pristimantis fenestratus by Lynch (1980), but it was elevated to species status by Kohler (2000a).

Citation

Claudia Cortez, Steffen Reichle, Ignacio De la Riva, Jörn Köhler 2004. Yunganastes bisignatus. In: IUCN 2014

 

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