São Tomé collared fruit bat

São Tomé collared fruit bat
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Chiroptera
Family: Pteropodidae
Genus: Myonycteris
Species: M. brachycephala
Binomial name
Myonycteris brachycephala
(Bocage, 1889)
São Tomé collared fruit bat range

The São Tomé collared fruit bat (Myonycteris brachycephala) is a species of megabat in the family Pteropodidae. It is endemic to São Tomé and Príncipe. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests. It is threatened by habitat destruction. This bat is unique in that it is the only known mammal where the whole population has an asymetrical dental formula.[1]

Distribution and habitat

This fruit bat is endemic to the higher parts of São Tomé Island, a volcanic island in the Gulf of Guinea. No bat colonies have ever been found, and individual bats have been recorded from just three locations, at altitudes between 300 and 1,300 metres (1,000 and 4,300 feet) above sea level. Its typical habitats include moist tropical montane forest at 1300 metres, moist forest at 800 metres with patchy remnants of the natural forest, and tropical lowland forest. It has also been recorded from cocoa plantations but seems to avoid the coastal region and the drier north part of the island.[1]

Status

The São Tomé collared fruit bat has a restricted range, with a total area of occupancy of less than 750 square kilometres (290 square miles). There is a continuing decline in the quantity and quality of the forest on the island as tree felling takes place and the land is converted for agricultural use. Recent surveys of the island have failed to locate any of these bats and it seems to be a naturally rare species. The International Union for Conservation of Nature has rated its conservation status as being "endangered".[1]

References

This article is issued from Wikipedia - version of the 11/18/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.