| Main Ref. | Häussermann, V. and G. Försterra, 2009 |
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| Remarks | This species is found on rocky and biogenic substrata such as gastropods, mytilids, polychaete tubes, barnacles and dead gorgonians at depths of 3 to 30 m. They are also seen in shallow waters of fjords that are influenced by low salinity surface layer (Ref. 87801). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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| Marine zones / Brackish and freshwater bodies |
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| Substrate | Benthic; Hard Bottom: rocky; |
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| Substrate Ref. | Häussermann, V. and G. Försterra, 2009 |
| Special habitats | Other habitats: other invertebrates (gastropods, mytilids, polychaete tubes, barnacles, and dead gorgonians (Ref. 87801).); |
| Special habitats Ref. | Häussermann, V. and G. Försterra, 2009 |
| Ref. | |
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| 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. | |||||