Liladownsia fraile


Taxonomy [top]

Kingdom Phylum Class Order Family

Scientific Name: Liladownsia fraile
Species Authority: Fontana, Mariño-Pérez, Woller & Song, 2014
Common Name(s):
English Lila Downs' Friar Grasshopper

Assessment Information [top]

Red List Category & Criteria: Endangered B1ab(iii)+2ab(iii) ver 3.1
Year Published: 2014
Date Assessed: 2014-03-07
Assessor(s): Fontana, P. & Hochkirch, A.
Reviewer(s): Willemse, L.P.M. & Bushell, M.
Lila Downs' Friar Grasshopper has recently been discovered in southern Mexico, where it only occurs in a very small area. Due to its small geographic distribution, the low number of localities and continuing decline of its habitat caused by grazing and forestry, it is assessed as Endangered.

Geographic Range [top]

Range Description: Liladownsia fraile is known from the Sierra Madre del Sur Mountain Range in Oaxaca, Mexico.
Mexico (Oaxaca)
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: No information on population sizes or trends is available.
Population Trend: Unknown

Habitat and Ecology [top]

Habitat and Ecology: The species occurs at the edge of oak, pine-oak and pine forests.
Systems: Terrestrial

Use and Trade [top]

Use and Trade: This species is not utilized.

Threats [top]

Major Threat(s): The species is mainly threatened by intensive grazing. The known localities are all along roads, which are not affected by grazing. Furthermore, forestry represents a threat to this species.

Conservation Actions [top]

Conservation Actions: There are no specific conservation measures in place for this species.

Citation: Fontana, P. & Hochkirch, A. 2014. Liladownsia fraile. The IUCN Red List of Threatened Species. Version 2015.2. <>. Downloaded on 27 August 2015.
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