Metioche bolivari


Taxonomy [top]

Kingdom Phylum Class Order Family

Scientific Name: Metioche bolivari
Species Authority: Chopard, 1968
Common Name(s):
English Seychelles Palm Cricket
Trigonidium bolivari (Chopard, 1968)

Assessment Information [top]

Red List Category & Criteria: Endangered B1ab(i,ii,iii)+2ab(i,ii,iii) ver 3.1
Year Published: 2012
Date Assessed: 2007-10-27
Assessor(s): Gerlach, J.
Reviewer(s): Hochkirch, A. & Odé, B.
This is a restricted range species (area of occupancy historically 173 km², currently probably <20 km²) present in deteriorating habitats.

Geographic Range [top]

Range Description: The species is endemic to the granitic islands of Seychelles (Mahé and Silhouette).
Seychelles (Seychelles (main island group))
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: There is no information available on population size or trends.
Population Trend: Unknown

Habitat and Ecology [top]

Habitat and Ecology: A woodland species found on palm leaves in native forest.
Systems: Terrestrial

Threats [top]

Major Threat(s): The woodland habitats are deteriorating due to invasion by alien plant species (especially Cinnamomum verum). This species is locally abundant on Silhouette but not located on Mahé since 1909.

Conservation Actions [top]

Conservation Actions: The historical Mahé population was present in the Morne Seychellois Natioanl Park, this may not survive. Present in the Silhouette National Park.

Citation: Gerlach, J. 2012. Metioche bolivari. The IUCN Red List of Threatened Species. Version 2015.2. <>. Downloaded on 04 September 2015.
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