Main Ref. | Vacelet, J. and F. Arnaud, 1972 |
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Remarks | Suspension feeders. Preyed on by starfishes, with spicules providing defense to some extent (Ref. 89939). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | : sessile; |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly plants/detritus (troph. 2-2.19) |
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Feeding type Ref. | Ruppert, E.E., R.S. Fox and R.D. Barnes, 2004 |
Feeding habit | filtering plankton |
Feeding habit Ref. | Ruppert, E.E., R.S. Fox and R.D. Barnes, 2004 |
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. |