| Ref. principal | Randall, J.E., 1967 |
|---|---|
| Notas | A schooling species generally not far from the coast (Refs. 5217, 37413). Juveniles often found in association with floating Sargassum (Ref. 5217). Feeds on fishes, shrimps, and other invertebrates. Piscivore (Ref. 57616). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
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|
|
| Substrato | |
|---|---|
| Substrato Ref. | |
| Special habitats | Beds: algae/seaweed; |
| Habitats especiais 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 |
| 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 |
|---|---|
| Associações | schooling; |
| Associado a | Cleaned by Pomacanthus paru observed at the reefs of the Abrolhos Archipelago, off eastern Brazil (Ref. 40094). |
| Observações da associação | |
| Parasitism |
| Tipo de alimentação | mainly animals (troph. 2.8 and up) |
|---|---|
| Tipo de alimentação Ref. | Randall, J.E., 1967 |
| Hábito alimentar | hunting macrofauna (predator) |
| Hábito alimentar Ref. | Randall, J.E., 1967 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | 4.13 | 0.38 | 4.24 | 0.68 | Troph of juv./adults from 3 studies. |
| Dos itens alimentares individuais | 3.63 | 0.45 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Randall, J.E., 1967 | ||||