Pteropus tokudae

Taxonomy

Assessment Information

Geographic Range

Population

Habitat and Ecology

Threats

Conservation Actions

Taxonomy [top]

Kingdom	Phylum	Class	Order	Family
ANIMALIA	CHORDATA	MAMMALIA	CHIROPTERA	PTEROPODIDAE

Scientific Name:

Pteropus tokudae

Species Authority:

Tate, 1934

Common Name/s:

English	–	Guam Flying Fox, Guam Fruit Bat
Spanish	–	Zorro Volador De Tokuda

Assessment Information [top]

Red List Category & Criteria:

Extinct ver 3.1

Year Assessed:

2008

Assessor/s

Bonaccorso, F., Helgen, K., Allison, A. & Wiles, G.

Evaluator/s:

Lamoreux, J. (Global Mammal Assessment Team), Racey, P.A., Medellín, R. & Hutson, A.M. (Chiroptera Red List Authority)

Justification:
Listed as Extinct because it has not been recorded with certainty since 1968, and intensive surveys of fruit bats on Guam in intervening years have failed to locate this species.

History:

1996	–	Extinct
1994	–	Extinct? (IUCN)
1990	–	Extinct (IUCN 1990)
1988	–	Extinct
1986	–	Endangered (IUCN Conservation Monitoring Centre 1986)

Geographic Range [top]

Range Description:	This species was endemic to Guam. Only three specimens were collected, the last being shot by hunters in 1968. Despite intensive field work on the island’s fruit bats, there have been no confirmed records of the Guam Fruit Bat since that time. There was a possible sighting of the species in the late 1970s (G. Wiles pers. comm.).
Countries:	Regionally extinct: Guam

Population [top]

Population:	This species is considered extinct; there is no information about former abundance.

Population:

This species is considered extinct; there is no information about former abundance.

Habitat and Ecology [top]

Habitat and Ecology:	There appears to be little recorded concerning the natural history of this species.
Systems:	Terrestrial

Threats [top]

Major Threat(s):	It was hunted locally as a food source, and this is thought to have been the main factor leading to the demise of the species. The introduction of the predatory Brown Tree Snake (Boiga irregularis) to Guam possibly contributed to the extinction of this species.

Major Threat(s):

It was hunted locally as a food source, and this is thought to have been the main factor leading to the demise of the species. The introduction of the predatory Brown Tree Snake (Boiga irregularis) to Guam possibly contributed to the extinction of this species.

Conservation Actions [top]

Conservation Actions:	This species is listed on Appendix II of CITES.

Conservation Actions:

This species is listed on Appendix II of CITES.

Citation:	Bonaccorso, F., Helgen, K., Allison, A. & Wiles, G. 2008. Pteropus tokudae. In: IUCN 2009. IUCN Red List of Threatened Species. Version 2009.2. <www.iucnredlist.org>. Downloaded on 08 November 2009.
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