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Phylum Chordata > Subphylum Vertebrata > fishes > Family Siganidae
Orange-spotted rabbitfish
Siganus guttatus
Family Siganidae
updated Feb 11

Where seen? This gaily spotted fish is sometimes seen on on our Northern shores, among coral rubble. Sadly, often encountered trapped in driftnets. It is said to be found in turbid reefs near mangroves and appears to prefer places with lower salinity.

Features: To about 40cm, those seen about 15-20cm. It is distinguished by the spotted pattern and large golden spot below the dorsal fin near the tail which is about the same diameter as the eye. The upper body is dusky blue, and lower body silvery. The head has lines and spots. It has stout, venomous spines.

Young fishes settle in seagrass beds near river mouths while adults leave and enter rivers with the tides. Adults travel in groups of 10-15. Unlike other rabbitfishes, this species is said to be active at night.

What does it eat? It eats algae that grows on the sea bottom.

Human uses:
Sold fresh in some places as food.


Chek Jawa, Aug 02

Pulau Sekudu, Jul 04


Tanah Merah, May 10

Links
References
  • Allen, Gerry, 2000. Marine Fishes of South-East Asia: A Field Guide for Anglers and Divers. Periplus Editions. 292 pp.
  • Lieske, Ewald and Robert Myers. 2001. Coral Reef Fishes of the World Periplus Editions. 400pp.
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