Main Ref. | López-Peralta, R.H. and C.A.T. Arcila, 2002 |
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Remarks | Inhabits coastal waters, on sand and mud bottom (Ref. 9332). Also found along sandy beaches (Ref. 57343). Esteemed food fish in the tropical eastern Pacific (Ref. 57343). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Soft Bottom |
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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 animals (troph. 2.8 and up) |
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Feeding type Ref. | López-Peralta, R.H. and C.A.T. Arcila, 2002 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | López-Peralta, R.H. and C.A.T. Arcila, 2002 |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 3.62 | 0.62 | |||
From individual food items | 3.31 | 0.51 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | López-Peralta, R.H. and C.A.T. Arcila, 2002 |