| Thông tin chủ yếu | Randall, J.E., 1985 |
|---|---|
| Các chú thích | 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 |
| Tài liệu tham khảo | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Dạng thức ăn | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Randall, J.E., 1985 |
| Nơi ăn mồi | hunting macrofauna (predator) |
| Feeding habit Ref. |
| Estimation method | Mẫu nguyên thủy (gốc) | Chủng quần không được khai thác | Chú thích | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Từ thành phần dinh dưỡng | 3.53 | 0.17 | 3.52 | 0.47 | Troph of juv./adults from 2 studies. |
| Từ các loại thức ăn | 3.40 | 0.44 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Tài liệu tham khảo | Hobson, E.S., 1974 | ||||