| Main Ref. | Wells, A.W., 1979 |
|---|---|
| Remarks | Found in intertidal and shallow subtidal areas (Ref. 36496). Oviparous, with planktonic larvae (Ref. 36496). Eggs are attached under rocks and cobble and guarded by a parent (Ref. 36496). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | : rocky; |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Wells, A.W., 1979 |
| Feeding habit | hunting macrofauna (predator) |
| Feeding habit Ref. | Wells, A.W., 1979 |
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | 3.17 | 0.45 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||