Namdapha flying squirrel
| Namdapha flying squirrel | |
|---|---|
 |
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| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Sciuridae |
| Subfamily: | Sciurinae |
| Tribe: | Pteromyini |
| Genus: |
Biswamoyopterus Saha, 1981 |
| Species: | B. biswasi |
| Binomial name | |
|
Biswamoyopterus biswasi Saha, 1981 |
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The Namdapha flying squirrel (Biswamoyopterus biswasi) is an arboreal, nocturnal flying squirrel endemic to northeastern India, where it is known from a single specimen collected in Namdapha National Park in 1981. It was the sole member in the genus Biswamoyopterus until the description of the Laotian giant flying squirrel (Biswamoyopterus laoensis) in 2013. No population estimates are available for B. biswasi, but the known habitat is tall Mesua ferrea jungles, often on hill slopes in the catchment area of Na Dihing river (particularly on the western slope of Patkai range) in North eastern India.
B. biswasi has reddish, grizzled fur with white above. Its crown is pale grey, its patagium is orangish and its underparts are white.
The cheek teeth of B. biswasi are simple, and its incisors are unpigmented. Septae are multiple in auditory bullae and sometimes honeycomb-shaped with 10 to 12 cells in it.
It measures 40.5 cm from head to vent and has 60 cm long tail. The hindfoot is 7.8 cm and the ear is 4.6 cm.
The scientific name commemorates Biswamoy Biswas (1923–1994).
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Wikipedia