Diagnostic Description
(
anglais
)
fourni par Fishbase
First dorsal fin with 8 spines; 7 pectoral filaments, upper two filaments longer than total length; vomer with villiform teeth; orbit diameter 3-4% of standard length; posterior portion of maxilla less than orbit diameter (Ref. 49954).
- licence
- cc-by-nc
- droit d’auteur
- FishBase
- Recorder
- Cristina V. Garilao
Migration
(
anglais
)
fourni par Fishbase
Potamodromous. Migrating within streams, migratory in rivers, e.g. Saliminus, Moxostoma, Labeo. Migrations should be cyclical and predictable and cover more than 100 km.
- licence
- cc-by-nc
- droit d’auteur
- FishBase
- Recorder
- Cristina V. Garilao
Morphology
(
anglais
)
fourni par Fishbase
Dorsal spines (total): 9; Dorsal soft rays (total): 14 - 16; Analspines: 3; Analsoft rays: 12; Vertebrae: 25
- licence
- cc-by-nc
- droit d’auteur
- FishBase
- Recorder
- Cristina V. Garilao
Trophic Strategy
(
anglais
)
fourni par Fishbase
Found in muddy or sandy waters of freshwater rivers and estuaries (Ref. 57343). Regularly enters freshwater streams during the spawning season, and probably at other times (Ref. 9685). Large numbers of adults and young caught during the rainy season in the Chao Phraya River and other rivers of that system. Feeds on crustaceans, small fishes, and benthic organisms (Ref. 57343).
- licence
- cc-by-nc
- droit d’auteur
- FishBase
- Recorder
- Grace Tolentino Pablico
Biology
(
anglais
)
fourni par Fishbase
Found in muddy or sandy waters of freshwater rivers and estuaries (Ref. 57343). Regularly enters freshwater streams during the spawning season, and probably at other times (Ref. 9685). Large numbers of adults and young caught during the rainy season in the Chao Phraya River and other rivers of that system. Feeds on crustaceans, small fishes, and benthic organisms (Ref. 57343). Marketed fresh (Ref. 12693). Small fish may be used as duck feed and fertilizer (Ref. 9685).
- licence
- cc-by-nc
- droit d’auteur
- FishBase
- Recorder
- Cristina V. Garilao