| Ref. principal | Humann, P. and N. Deloach, 1993 |
|---|---|
| Notas | Swim rapidly in small, somewhat polarized groups or schools in open water over deep reefs, along walls and drop-offs (Ref. 5227). Also usually seen near floating logs far out to sea (Ref. 11482). Mobile-invertebrate feeder (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: reef slope/drop-offs; |
| Special habitats Ref. | Dominici-Arosemena, A. and M. Wolff, 2006 |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Tipo de alimentação | plants/detritus+animals (troph. 2.2-2.79) |
|---|---|
| Feeding type Ref. | Knudsen, S.W. and K.D. Clements, 2013 |
| Hábito alimentar | hunting macrofauna (predator) |
| Feeding habit Ref. | Dominici-Arosemena, A. and M. Wolff, 2006 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | |||||
| Dos itens alimentares individuais | 3.50 | 0.37 | Tentative trophic level derived from 1 + troph of a single food item | ||
| Ref. | |||||