Salim Ali's fruit bat

Salim Ali's fruit bat (Latidens salimalii) is a rare megabat species in the monotypic genus Latidens.

Salim Ali's fruit bat
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Chiroptera
Family: Pteropodidae
Genus: Latidens
Thonglongya, 1972
Species:
L. salimalii
Binomial name
Latidens salimalii
Thonglongya, 1972
Salim Ali's Fruit Bat range

It was first collected by Angus Hutton, a planter and naturalist in the High Wavy Mountains in the western ghats of Theni district, Tamil Nadu in South India in 1948.

It was originally misidentified as a short-nosed fruit bat (Cynopterus) but later identified by Kitti Thonglongya as a new species and was named after Indian ornithologist Salim Ali in 1972.

Description

It is medium-sized and has no external tail. Ears are oval with rounded tips. The head is covered by blackish brown fur and the wing is light brown in colour and the underparts are light grey-brown with the brown wing membrane (Patagium) hairless. It has fifteen palatal ridges. The rostrum is long and narrow and the palate is very long especially postdental portion. Post orbital foramina are absent. Incisors 1 pair and peg like, cheek teeth brad. First premolars are very small and slightly exceeds the incisors in the crown area. Body length is 10 cm, hindfeet 0.8–1.5 cm, forearm 6.6 cm.[2]

It was observed that these bats eat fresh fruits of Elaeocarpus oblongus (Rudraksh or bead tree) and the figs Ficus glomerata (cluster fig), Ficus macrocarpa (Indian laurel fig) and Ficus beddomei (Thavital, a strangler fig).[3]

Range

The first description of the bat was from a single specimen collected at an altitude of 750 meters in the High Wavy Mountains of the Annamalai Western Ghats, Theni district, Tamil Nadu, South India.

In 2002 the Indian government added the Wroughton's free-tailed bat (Otomops wroughtonii) and Salim Ali's fruit bat (Latidens salimalii) to Schedule I of the Wildlife Protection Act, affording these two species the highest level of protection. The other 112 species of bats in India were not affected.[4]

In 2004 an increase in recorded numbers and distribution of the taxon called into question the validity of the current classification and suggests that Latidens salimalii be reclassified as Endangered.[5]

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References
  1. Molur, S. & Vanitharani, J. (2008). Latidens salimalii. The IUCN Red List of Threatened Species
  2. Salim Ali's fruit bat (Latidens salmalii) Archived 2008-12-03 at the Wayback Machine. ARKive
  3. Singaravelan, N. and Marimuthu, G. (2003). "Mist net captures of the rarest fruit bat Latidens salimalii" (PDF). Current Science. 84 (1): 24–26. JSTOR 24107368.CS1 maint: multiple names: authors list (link)
  4. "No Longer Vermin". Bat Conservation International Newsletter, Vol 2, No. 2 (February 2003)
  5. Vanitharani, J., M. Pearch, L. Jeya Praba and R. Annamalai (2004). "A review of the distribution and status of Latidens salimalii (Chiroptera: Pteropodidae) with new records from the Western Ghats, India". Lutra. 47 (1): 21–32.CS1 maint: multiple names: authors list (link)
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