Diagnostic Description
provided by Fishbase
Body depth increasing with size of fish, 40 to 70 % standard length in fishes over 10 cm. Second supra-maxilla a mere splint. Longest gill rakers on lower part of arch less than corresponding gill filaments. Hind edges of scales toothed, the teeth thinner than the gaps between them; a median series of pre-dorsal scales. A large black spot behind gill opening.
- Recorder
- Crispina B. Binohlan
Diseases and Parasites
provided by Fishbase
Transversotrema Infestation. Parasitic infestations (protozoa, worms, etc.)
Diseases and Parasites
provided by Fishbase
Gyliauchen Infestation. Parasitic infestations (protozoa, worms, etc.)
Migration
provided by Fishbase
Anadromous. Fish that ascend rivers to spawn, as salmon and hilsa do. Sub-division of diadromous. Migrations should be cyclical and predictable and cover more than 100 km.
- Recorder
- Crispina B. Binohlan
Morphology
provided by Fishbase
Dorsal spines (total): 0; Analspines: 0; Analsoft rays: 17 - 25
- Recorder
- Crispina B. Binohlan
Trophic Strategy
provided by Fishbase
Occurs in inshore waters of the continental shelf (Ref. 75154). Feeds on plankton and detritus (Ref. 11889).
- Recorder
- Crispina B. Binohlan
Biology
provided by Fishbase
Pelagic inshore (Ref. 68964). Usually marine coastal, but ascends rivers to the upper tidal zone (Ref. 12693). Occurs inshore and also in estuaries. Feeds on diatoms, radiolarians, mollusks, copepods, and crustaceans (in that order of importance, at least in the Godavari estuary). Breeds from November to February, mainly in the later part (Godavari estuary). Marketed fresh, frozen, dried, dried-salted or boiled. Made into fish balls.
- Recorder
- Crispina B. Binohlan
Importance
provided by Fishbase
fisheries: commercial
- Recorder
- Crispina B. Binohlan