Main Ref. | López-Jamar, E., G. González and J. Mejuto, 1986 |
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Remarks | Megabenthic species (Ref. 2952). Found in all sediment types but particularly in coarse to very fine substrate, very rarely in sediment without mud (Refs. 7882, 96352). Known from rocky shores, seagrass beds, cold seeps, hydrothermal vents, oxygen-minimum zones, whale carcasses. Depth ranges from intertidal, infralittoral, circalittoral to bathyal along gulfs and estuaries (Refs. 87155, 96352). Feeding type can vary from being a carnivore to a detritus feeder, to a grazer (Ref. 87155). Treated as a marine organic pollution indicator (Ref. 96352). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic: mobile; megabenthos; Soft Bottom: sand; mud; ooze (, organic ); |
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Substrate Ref. | Weslawski, J.M., M. Wlodarska-Kowalczuk and J. Legezynska, 2003 |
Special habitats | Beds: sea grass; Other habitats: burrows; vents; vertebrates (Known from whale carcasses.); |
Special habitats Ref. | Weslawski, J.M., M. Wlodarska-Kowalczuk and J. Legezynska, 2003 |
Ref. | López-Jamar, E., G. González and J. Mejuto, 1986 |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | Hily, C. and M. Bouteille, 1999 |
Feeding habit | variable |
Feeding habit Ref. | Young, D.K. and M.W. Young, 1982 |
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. |