Main Ref. | Holthuis, L.B., 1991 |
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Remarks | It burrows in muddy sand of the intertidal zone, sometimes under rocks; burrows are Y-shaped, and about 0.6 to 1 m deep (Ref. 4). Found in bays and estuaries (Ref. 112892). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic: mobile; demersal; megabenthos; Soft Bottom: sand; mud; |
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Substrate Ref. | Holthuis, L.B., 1991 |
Special habitats | Other habitats: burrows; |
Special habitats Ref. | Holthuis, L.B., 1991 |
Ref. | Griffen, B.D., 2002 |
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Associations | commensalism; |
Associated with | Cryptoma californica. |
Association remarks | |
Parasitism |
Feeding type | mainly plants/detritus (troph. 2-2.19) |
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Feeding type Ref. | Griffen, B.D., 2002 |
Feeding habit | filtering plankton |
Feeding habit Ref. | Griffen, B.D., 2002 |
Estimation method | original sample | unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 2.00 | 0.00 | Trophic level and s.e. inferred from exclusive plant/detritus food items. | ||
Ref. |