Ref. principal | Compagno, L.J.V., 1984 |
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Notas | Dwells in demersal sandy or muddy substrates (Ref. 128298). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic: demersal; Soft Bottom: sand; mud; |
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Substrate Ref. | Başusta, N., 2016 |
Special habitats | |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Tipo de alimentação | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Cortés, E., 1999 |
Hábito alimentar | hunting macrofauna (predator) |
Feeding habit Ref. |
Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
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Troph | s.e. | Troph | s.e. | ||
Da composição da dieta | 3.97 | 0.40 | 3.89 | 0.54 | Troph of juv./adults from 1 study. |
Dos itens alimentares individuais | 4.14 | 0.70 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Cortés, E., 1999 |