| Main Ref. | Heemstra, P.C. and J.E. Randall, 1993 |
|---|---|
| Remarks | Adults are most abundant in shallow water and also occurs to a depth of at least 30 m. Inhabits rocky area or substrate (Refs. 11035, 122036) of coastal waters within continental shelf (Ref. 11035) as well as in rocky reefs (Ref. 122035). A solitary predator that seems to feed on smaller fishes by day and crustaceans after dark. Carnivore (Ref. 57615). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | Coral Reefs; |
| Special habitats Ref. | Dominici-Arosemena, A. and M. Wolff, 2006 |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Heemstra, P.C. and J.E. Randall, 1993 |
| Feeding habit | hunting macrofauna (predator) |
| Feeding habit Ref. | Heemstra, P.C. and J.E. Randall, 1993 |
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | 4.00 | 0.66 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||