| Main Ref. | Jennings, S., J. Lancaster, A. Woolmer and J. Cotter, 1999 |
|---|---|
| Remarks | Occurs in shallow waters of less than 50 m to depths of 200m, in areas of silt to fine sand (Ref. 96391). Sessile (Ref. 3123). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Benthic: sessile; Soft Bottom: sand ( fine, ); silt; |
|---|---|
| Substrate Ref. | Callaway, R., J. Alsvag, I. de Boois, J. Cotter, A. Ford, H. Hinz, S. Jennings, I. Kroncke, J. Lancaster, G. Piet, P. Prince and S. Ehrich, 2002 |
| Special habitats | Beds: rock; sea grass; |
| Special habitats Ref. | Harvey-Clark, C., 1997 |
| Ref. | Jennings, S., J. Lancaster, A. Woolmer and J. Cotter, 1999 |
|---|---|
| Associations | colony-forming/symphorism; |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | mainly plants/detritus (troph. 2-2.19) |
|---|---|
| Feeding type Ref. | |
| Feeding habit | filtering plankton |
| Feeding habit Ref. | Harvey-Clark, C., 1997 |
| Estimation method | original sample | unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | |||||
| Ref. | |||||