| Main Ref. | Randall, J.E., 1985 |
|---|---|
| Anmärkningar | Occurs inshore (Ref. 75154). Found in areas of mixed coral, sand and rubble of exposed outer reef flats, lagoon and seaward reefs (Ref. 1602, 48636). Feeds mainly on mollusks, crabs, and hermit crabs, and occasionally on tunicates and forams (Ref. 1602); and small invertebrates (Ref. 54301). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Soft Bottom: sand; |
|---|---|
| Substrate Ref. | Broad, G., 2003 |
| Special habitats | Coral Reefs; |
| Special habitats Ref. | Nguyen, N.T. and V.Q. Nguyen, 2006 |
| Ref. | |
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| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Typ av föda | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Randall, J.E., 1985 |
| Födosöksstrategi | hunting macrofauna (predator) |
| Feeding habit Ref. |
| Estimation method | Ursprungligt prov | Ofiskad population | Kommentar | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Från födosammansättning | 3.53 | 0.17 | 3.52 | 0.47 | Troph of juv./adults from 2 studies. |
| Från individuella födoämnen | 3.40 | 0.44 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Hobson, E.S., 1974 | ||||