Main Ref. | Cervigón, F., R. Cipriani, W. Fischer, L. Garibaldi, M. Hendrickx, A.J. Lemus, R. Márquez, J.M. Poutiers, G. Robaina and B. Rodriguez, 1992 |
---|---|
Remarks | Pelagic in neritic and oceanic waters, sometimes near the bottom (Ref. 5217). Small juveniles may be found near the shore (Ref. 5217); adults near bottom to depths of 60 m (Ref. 26938). Feed on sedentary or slow moving crustaceans and occasionally feed on small crabs and fishes (Ref. 9283). Adults are solitary and inhabit shallow coastal waters. Juveniles are pelagic and inhabit open seas. Feeds on small crabs, sea lice, and small fishes (Ref. 9773). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
---|---|---|---|---|
Marine zones / Brackish and freshwater bodies |
|
|
|
|
Substrate | Pelagic; Soft Bottom |
---|---|
Substrate Ref. | Al-Abdessalaam, T.Z.S., 1995 |
Special habitats | Coral Reefs; |
Special habitats Ref. | Nguyen, N.T. and V.Q. Nguyen, 2006 |
Ref. | Al-Abdessalaam, T.Z.S., 1995 |
---|---|
Associations | solitary; |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) |
---|---|
Feeding type Ref. | Sierra, L.M., R. Claro and O.A. Popova, 1994 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Masuda, H. and G.R. Allen, 1993 |
Estimation method | Original sample | Unfished population | Remark | ||
---|---|---|---|---|---|
Troph | s.e. | Troph | s.e. | ||
From diet composition | 3.95 | 0.66 | Troph of juv./adults from 1 study. | ||
From individual food items | 3.56 | 0.49 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | López-Peralta, R.H. and C.A.T. Arcila, 2002 |