| Referencia principal | Armstrong, M.J., A.G. James and E.S. Valdes Szeinfeld, 1991 |
|---|---|
| Observaciones | Pseudoceanic (Ref. 4066). Occurs in neritic fish community over the continental shelf (Ref. 42649). Nyctoepipelagic at the surface (Ref. 4479). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| Referencia | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Tipo De Alimentación | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Young, J.W. and S.J. Blaber, 1986 |
| Hábito De Alimentación | hunting macrofauna (predator) |
| Feeding habit Ref. |
| Estimation method | Muestra original | Población no pescada | Observación | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| De la composición de la dieta | |||||
| De tipos individuales de alimento | 3.16 | 0.24 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Referencia | |||||