| Main Ref. | Gibson, R., 1990 |
|---|---|
| Remarks | Intertidal to subtidal, on stones embedded in coarse silty sand. Also found on rocks and boulders covered by bivalves. Observed feeding on a juvenile arcid bivalve, Barbatia virescens (Ref. 125683). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Benthic; Soft Bottom: sand ( coarse, ); Hard Bottom; |
|---|---|
| Substrate Ref. | Gibson, R., 1990 |
| 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. | |||||