◦ Home  
  ———————  
  Eco-news
 ◦ Latest
◦ Archives		  
   
  ———————  
Ec◦ Eco-focus

Southeast Asia
 ◦ Fishes - Freshwater
◦ Fishes - Brackish
◦ Amphibians
 ◦ Turtles
 ◦ Lizards
 ◦ Snakes
 ◦ Mammals - Bats
◦ Mammals - Other

Papua New Guinea
 ◦ Frogs
◦ Snakes

◦ Species List

  
  ———————  
  ◦ Eco-location  
  ———————  
  Contact  
  ◦ Singapore sightings
◦ Feedback
◦ Image policy		  
  ———————  
 

Text and photos by Nick Baker, unless otherwise stated

 EcologyAsia 2008
Copyright ©
 		  
     

 

  
   
Forest Halfbeak
   



Forest Halfbeaks in clear  forest streams, Singapore.
 

Family : HEMIRHAMPHIDAE
Species : Hemirhamphodon pogonognathus
Maximum Length : 12 cm

References : F1

The Forest Halfbeak inhabits clear, forest streams. As with other halfbeaks it is a surface dweller which continuously faces upstream while it searches for food prey such as fallen insects.

It can be distinguished from the similar Pygmy Halfbeak Dermogenys pusillus by the position of the dorsal fin which begins forward of the anal fin. The Forest Halfbeak is also more colourful, and bears a small tell-tale drooping appendage at the front of the lower jaw (see inset).

The species ranges from Southern Thailand through Peninsular Malaysia and  Singapore to parts of Indonesia.