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coral rubble index
  Online Guide to Chek Jawa
coral rubble
 
Carpet eel-blenny
Congrogadus subducens
Family Pseudochromidae
click for enlarged image
 
 
quick facts
To about 45cm long, common in the coral rubble area
 
The Carpet eel-blenny is common on the coral rubble area. Occasionally, it may be seen in the seagrass lagoon. Although it can be quite large, it is often overlooked.

Hidden carpet: The long, narrow body of the fish allows it to squirm into narrow spaces and hide in crevices. Its floral markings add to its camouflage. It can also change its colours.

Eel-blenny food: The Carpet eel-blenny preys on small fish, crabs and prawns. It usually hunts alone.

The Carpet eel-blenny is a member of the family Pseudochromidae (also called Dottybacks). Many of the other members of the family are totally un-eel-like. They are smaller and shorter (about 10cm long or less), and some are very colourful.

Status and threats: The Carpet eel-blenny is harvested from the wild for the live aquarium trade. Although they are not among the most popular in the trade, these fish are offered for sale. Other Dottybacks are more popular in the aquarium trade. Harvesting may involve the use of cyanide or blasting, which damage the habitat and kill many other creatures. Like other fish and creatures harvested from the sea, most die before they can reach the retailers. Without professional care, most die soon after they are sold. Those that do survive are unlikely to breed successfully.
 
click for enlarged image
Sometimes, a green
carpet eel-blenny
may be seen


click for enlarged image
This carpet eel-blenny has just caught a fish!

Links
Carpet eel-blenny from FishBase: Technical fact sheet on the fish.

Other references
  • Lim, Kelvin K. P. & Jeffrey K. Y. Low, 1998. A Guide to the Common Marine Fishes of Singapore. Singapore Science Centre. 163 pp. online version
  • Lim, S., P. Ng, L. Tan, & W. Y. Chin, 1994. Rhythm of the Sea: The Life and Times of Labrador Beach. Division of Biology, School of Science, Nanyang Technological University & Department of Zoology, the National University of Singapore. 160 pp.

 

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