Life Cycle
(
anglais
)
fourni par Fishbase
Pelagic spawner.
- licence
- cc-by-nc
- droit d’auteur
- FishBase
Morphology
(
anglais
)
fourni par Fishbase
Dorsal spines (total): 9; Dorsal soft rays (total): 12; Analspines: 3; Analsoft rays: 12 - 13
- licence
- cc-by-nc
- droit d’auteur
- FishBase
Trophic Strategy
(
anglais
)
fourni par Fishbase
Occurs inshore (Ref. 75154). Found over sandy bottoms of coastal areas and also in areas with some seagrass or algae. Ranges to a depth of over 18 m. Feeds mainly on hard-shelled prey, including molluscs and crustaceans.
- licence
- cc-by-nc
- droit d’auteur
- FishBase
- Recorder
- Drina Sta. Iglesia
Biology
(
anglais
)
fourni par Fishbase
Found over sandy bottoms of coastal areas and also in areas with some seagrass or algae. Ranges to a depth of over 18 m (Ref. 9710). Usually in large spread-out groups on upper slopes of sand and mud banks with males defending its section that has numerous females (Ref. 48636). Dives into sand to sleep safely at night or to hide when alarmed (Ref. 90102). When threatened, it dives head-first into sand; may take some time to emerge again. Feeds mainly on hard-shelled prey, including mollusks and crustaceans (Ref. 5374). Minimum depth taken from Ref. 9710.
- licence
- cc-by-nc
- droit d’auteur
- FishBase
Importance
(
anglais
)
fourni par Fishbase
fisheries: minor commercial; aquarium: commercial; price category: very high; price reliability: very questionable: based on ex-vessel price for species in this family
- licence
- cc-by-nc
- droit d’auteur
- FishBase