| Main Ref. | Fischer, W., G. Bianchi and W.B. Scott (eds.), 1981 |
|---|---|
| Remarks | Occurs from the intertidal area to a depth of 100 m, common at depths 6 to 40 m (Ref. 435). Regularly found just above low tide mark. Found in an estuary (Ref. 106870). Inhabits rocky or sandy bottom (Ref. 96377). Carnivore; trophic level 3.1 (Ref. 96418). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Benthic: mobile; Soft Bottom: sand; Hard Bottom: rocky; |
|---|---|
| Substrate Ref. | Schröder, A., C. Orejas and T. Joschko, 2006 |
| Special habitats | Other habitats: pilings; |
| Special habitats Ref. | Schröder, A., C. Orejas and T. Joschko, 2006 |
| Ref. | Fischer, W., G. Bianchi and W.B. Scott (eds.), 1981 |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Schaal, G., P. Riera and C. Leroux, 2010 |
| Feeding habit | hunting macrofauna (predator) |
| Feeding habit Ref. | Schaal, G., P. Riera and C. Leroux, 2009 |
| Estimation method | original sample | unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | |||||
| Ref. | |||||