Vertebrate fauna of SE Asia
  

 

Home  
覧覧覧覧覧  
SE Asia fauna ...  
   
Primates
 Carnivorans
 Large Mammals
 Small Mammals
 Mammal calls
 Bats
覧覧
Birds
覧覧
 Snakes
 Lizards & Crocodilians
 Turtles
覧覧
 Amphibians
 Tadpoles
 Frog calls
覧覧
Freshwater Fishes
 Marine & Brackish Fishes
覧覧
Species Lists
 





 


 
覧覧覧覧覧  
Vertebrate records ...  
   
SE Asia Records (SEAVR)
 Indochina Records
 Philippines Records
 Indonesia & PNG Records
 
覧覧覧覧覧  
New Guinea herptiles ...  
Snakes   Lizards   Frogs  
覧覧覧覧覧  
   
  New pages ...
 
 
     
 
     
 
     
 
覧覧覧覧覧  
 

Search this site ...

 
 


   

 
  覧覧覧覧覧  
  Email :


Text and photos by Nick Baker, unless otherwise credited.
Copyright ゥ Ecology Asia 2020

 
 
     
   
   

 

   
   
 
Malayan Slit-faced Bat
   
   

Fig 1
 

Fig 2
  

Fig 3
  

 

 

 

 

 

Order : CHIROPTERA
Family : Nycteridae
Species : Nycteris tragata

Forearm Length : up to 5.5 cm
Tail : up to 7.2 cm
Weight : up to 22 grams

Nycteris tragata, or Malayan Slit-faced Bat, (also called Hollow-faced Bat), inhabits lowland primary forest, hill and montane forest, and peat swamp forest. Known roosts include hollowed-out fallen trees, rock crevices, caves and man-made culverts. Roosts typically comprise small groups.

The diet of this medium-sized bat comprises large insects, such as moths and crickets: rather than catch insects on the wing, it plucks or 'gleans' them from surfaces including the ground. It probably locates such prey by passively listening for faint noises.

Its fur is rich brown to light brown, with paler bases, and is long and woolly in texture. Its ears are long, rounded and forward facing. Its simple 'noseleaf' comprises parallel skin flaps on either side of a depressed groove that extends from the nose to between the eyes.

Its tail is long with a 'T' or 'Y' shaped tip, and this is fully enclosed in the interfemoral membrane that stretches between its two legs. Its wings are broad and relatively short.

This species occurs in southern Myanmar, southern Thailand, Peninsular Malaysia, Singapore (where it is extremely rare), Borneo and Sumatra. 

One other closely-related species of slit-faced bat occurs in Southeast Asia, namely Nycteris javanica, which occurs in Java and the Kangean Islands of Indonesia. At least 10 other Nycteris species occur in Africa.


Figs 1 and 2 : Example from lowland, primary forest at Endau-Rompin National Park, Peninsular Malaysia, found roosting in a road culvert along a rough track.

Fig 3 : View of Sungai Endau, close to where this Malayan Slit-faced Bat was encountered.


References : M5, M6

IUCN