Main Ref. | Smith, B.D., 2003 |
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Remarks | Found also in shallow subtidal (Ref. 3204), with sandy substrates (Ref. 128042). A piscivore (Ref. 96679). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic: mobile; Soft Bottom: sand; |
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Substrate Ref. | The Academy of Natural Sciences, 2006 |
Special habitats | Coral Reefs; |
Special habitats Ref. | The Academy of Natural Sciences, 2006 |
Ref. | Smith, B.D., 2003 |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Duda, T.F. Jr. and S.R. Palumbi, 2004 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Duda, T.F. Jr. and S.R. Palumbi, 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 | 4.50 | 0.80 | Tentative trophic level derived from 1 + troph of a single food item | ||
Ref. |