| Main Ref. | Harms, J., 1993 | 
|---|---|
| Remarks | A species of relatively low occurrence in the North Sea off the Belgian coast that preferentially inhabit fine to coarse sediment with a mud content of 30-40% (Ref. 7882). | 
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies | 
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| Substrate | Benthic: demersal; macrobenthos; Soft Bottom: sand ( coarse, fine, ); mud; | 
|---|---|
| Substrate Ref. | Degraer, S., J. Wittoeck, W. Appeltans, K. Cooreman, T. Deprez, H. Hillewaert, K. Hostens, J. Mees, E. Vanden Berghe and M. Vincx, 2006 | 
| Special habitats | Beds: sea grass; | 
| Special habitats Ref. | Hily, C. and M. Bouteille, 1999 | 
| Ref. | Harms, J., 1993 | 
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism | 
| Feeding type | plants/detritus+animals (troph. 2.2-2.79) | 
|---|---|
| Feeding type Ref. | Hily, C. and M. Bouteille, 1999 | 
| 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 | |||||
| Ref. | |||||