Myotis oreias

Scope: Global

Language: English

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Taxonomy

Assessment Information

Geographic Range

Population

Habitat and Ecology

Threats

Conservation Actions

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Taxonomy [top]

Kingdom	Phylum	Class	Order	Family
Animalia	Chordata	Mammalia	Chiroptera	Vespertilionidae

Scientific Name:

Myotis oreias

Species Authority:

(Temminck, 1840)

Common Name(s):

English

–

Singaporese Whiskered Myotis, Singapore Whiskered Bat

Taxonomic Notes:

Since only the damaged holotype is known, it is impossible to assess the taxonomic status of this bat. Zoogeographically it is difficult to imagine how a species could be restricted to the territory of Singapore (P. Bates and G. Csorba pers. comm).

Assessment Information [top]

Red List Category & Criteria:	Data Deficient ver 3.1
Year Published:	2016
Date Assessed:	2016-03-25
Assessor(s):	Csorba, G., Bates, P., Lee, B. & Soisook, P.
Reviewer(s):	Piraccini, R.
Justification: This species is assessed as Data Deficient in view of continuing doubts as to its taxonomic validity as it is known only from the damaged holotype. If this bat is a valid species it is nearly certain that the population has either suffered a catastrophic decline or is already extinct.
Previously published Red List assessments:	2008 – Data Deficient (DD) Download assessment 1996 – Data Deficient (DD) Download assessment

Geographic Range [top]

Range Description:

Myotis oreias is known only from the type locality, Singapore. This species is known only from the damaged holotype, re-described by Francis and Hill (1998), who noted that the type locality is questionable.

Countries occurrence:

Native:

Singapore

Additional data:

Range Map:

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Population [top]

Population:

The abundance and population size of this species are not known.

Current Population Trend:

Unknown

Additional data:

♦ Population severely fragmented:	No

Habitat and Ecology [top]

Habitat and Ecology:	The ecology and habitat preferences of this species are not known.
Systems:	Terrestrial
Generation Length (years):	5.8

Threats [top]

Major Threat(s):	The threats to this species are not known.

Major Threat(s):

The threats to this species are not known.

Conservation Actions [top]

Conservation Actions:	It is not known if the species is present in any protected areas. Further studies are needed into the taxonomy, distribution, abundance, natural history and threats to this species.

Conservation Actions:

It is not known if the species is present in any protected areas. Further studies are needed into the taxonomy, distribution, abundance, natural history and threats to this species.

Citation:	Csorba, G., Bates, P., Lee, B. & Soisook, P. 2016. Myotis oreias. The IUCN Red List of Threatened Species 2016: e.T14186A22067080. . Downloaded on 23 August 2017.
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