| Main Ref. | Chao, L.N., 1995 |
|---|---|
| Anmärkningar | Adults are secretive nocturnal fish that hide under ledges by day and come out only at night to feed on the epifauna of the substrate. The adults sometimes form large inactive aggregations in caves, but little or no feeding occurs. Schools of juveniles appear only in the summer (Ref. 9118). Carnivore (Ref. 57615). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrate | Hard Bottom; |
|---|---|
| Substrate Ref. | |
| Special habitats | Coral Reefs; |
| Special habitats Ref. | Dominici-Arosemena, A. and M. Wolff, 2006 |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Typ av föda | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Dominici-Arosemena, A. and M. Wolff, 2006 |
| Födosöksstrategi | hunting macrofauna (predator) |
| Feeding habit Ref. | Dominici-Arosemena, A. and M. Wolff, 2006 |
| Estimation method | Ursprungligt prov | Ofiskad population | Kommentar | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Från födosammansättning | |||||
| Från individuella födoämnen | 3.50 | 0.37 | Tentative trophic level derived from 1 + troph of a single food item | ||
| Ref. | |||||