Main Ref. | Watson, W. and E.M. Sandknop, 1996 |
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Anmärkningar | Adults occur at depths greater than 30 m, along continental and insular margins (Ref. 36710), over rocky substrates (Ref. 37955). Feeds on small fishes (Ref. 37955). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | : rocky; |
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Substrate Ref. | De la Cruz Agüero, J., M. Arellano Martínez, V.M. Cota Gómez and G. de la Cruz-Agüero, 1997 |
Special habitats | |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Typ av föda | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | De la Cruz Agüero, J., M. Arellano Martínez, V.M. Cota Gómez and G. de la Cruz-Agüero, 1997 |
Födosöksstrategi | hunting macrofauna (predator) |
Feeding habit Ref. | De la Cruz Agüero, J., M. Arellano Martínez, V.M. Cota Gómez and G. de la Cruz-Agüero, 1997 |
Estimation method | Ursprungligt prov | Ofiskad population | Kommentar | ||
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Troph | s.e. | Troph | s.e. | ||
Från födosammansättning | |||||
Från individuella födoämnen | 4.50 | 0.80 | Tentative trophic level derived from 1 + troph of a single food item | ||
Ref. |