| Main Ref. | Bright, D.A. and D.V. Ellis, 1990 |
|---|---|
| Remarks | Found on semi-protected and exposed rocky beaches. Feeds on mussels (Ref. 95344). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Benthic: mobile; Hard Bottom: rocky; |
|---|---|
| Substrate Ref. | Harbo, R.M., 1997 |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | |
|---|---|
| Feeding type Ref. | |
| Feeding habit | |
| Feeding habit Ref. |
| Estimation method | original sample | unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | 3.23 | 0.17 | Tentative trophic level derived from 1 + troph of a single food item | ||
| Ref. | |||||