| Ref. principal | Randall, J.E., 1967 |
|---|---|
| Notas | Found in clear reef areas over soft or semi-hard bottoms. Juveniles are encountered in seagrass (Thalassia) beds (Ref. 9626). Mobile invertebrate feeder (Ref. 57616). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrato | Soft Bottom |
|---|---|
| Substrato Ref. | Cervigón, F., 1993 |
| Special habitats | Beds: sea grass; Coral Reefs; |
| Habitats especiais Ref. |
| Ref. | |
|---|---|
| Associações | |
| Associado a | |
| 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 | 4.35 | 0.25 | 3.38 | 0.51 | Troph of juv./adults from 2 studies. |
| Dos itens alimentares individuais | 3.35 | 0.42 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Randall, J.E., 1967 | ||||