| Ref. principal | Compagno, L.J.V., D.A. Ebert and M.J. Smale, 1989 |
|---|---|
| Notas | Inhabits coral reefs (Ref. 58534). Occurs inshore and in shallow estuaries. Feeds on crabs, lobsters, bivalves and small fishes (Ref. 5578). Dwells in sandy substrates and favors the shallow surf zone (Ref. 9773). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Benthic; Soft Bottom: sand; |
|---|---|
| Substrate Ref. | Broad, G., 2003 |
| Special habitats | Beds: sea grass; |
| Special habitats Ref. | Gell, F.R. and M.W. Whittington, 2002 |
| Ref. | |
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| Associations | |
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| Association remarks | |
| Parasitism |
| Tipo de alimentação | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Compagno, L.J.V., D.A. Ebert and M.J. Smale, 1989 |
| Hábito alimentar | hunting macrofauna (predator) |
| Feeding habit Ref. | Compagno, L.J.V., D.A. Ebert and M.J. Smale, 1989 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | 3.60 | 0.58 | Troph of juv./adults from 1 study. | ||
| Dos itens alimentares individuais | 3.68 | 0.46 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Nasir, N.A., 2000 | ||||