Main Ref. | Holthuis, L.B., 1987 |
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Remarks | Prefers soft bottoms in coastal waters but also tolerates open waters and sheltered brackish areas (Ref. 122163). Above muddy, sandy, argillaceous funds and of gravel at depths of 10 to 50 m (Ref. 365). Also over sandy-silt bottoms at depths between 150 and 200 m (Ref. 122160). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic; Soft Bottom: silt; Hard Bottom: rocky; |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
Ref. | Vacelet, J., 1987 |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | |
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Feeding type Ref. | |
Feeding habit | |
Feeding habit Ref. |
Estimation method | original sample | unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | |||||
Ref. |