| 主要参考文献 | Quignard, J.-P. and A. Pras, 1986 |
|---|---|
| 附注 | Littoral, found near rocks mainly in eel-grass beds, sometimes in salty lagoons. Often gregarious. Nest of seaweed built and kept by male with one or more females spawning. Feeds on sea urchins, ophiuroids, bivalves, shrimps and crabs. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrate | : rocky; |
|---|---|
| Substrate Ref. | |
| Special habitats | Beds: sea grass; |
| Special habitats Ref. |
| 参考文献 | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| 摄取食物的类型 | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Quignard, J.-P. and A. Pras, 1986 |
| 摄取食物的习惯 | hunting macrofauna (predator) |
| Feeding habit Ref. | Quignard, J.-P. and A. Pras, 1986 |
| Estimation method | 最初的样本 | 不捕获族群 | 附注 | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| 从食物内容 | 3.25 | 0.26 | Troph of juv./adults from 1 study. | ||
| 从个别的食物项目 | 3.23 | 0.42 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| 参考文献 | Bell, J.D. and M.L. Harmelin-Vivien, 1983 | ||||