Réf. Princ. | Hardy, G.S. and M. Stehmann, 1990 |
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Remarques | Found on continental slopes and down to deep-sea plains. Feeds on small fishes and invertebrates (Ref. 3330). Epibenthic or bottom benthopelagic. Dwells in rarity from coastal margins and off bottoms. Associated with deep, cold-water coral reefs. Feeds mainly on benthic and epibenthic invertebrates, suggesting active hunting behavior. Possibly nocturnal. Oviparous (Ref. 117245). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrat | Benthic; Pelagic; |
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Substrate Ref. | Coad, B.W. and J.D. Reist, 2018 |
Habitats spéciaux | Other habitats: deep-water corals; |
Special habitats Ref. |
Réf. | |
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Associations | |
Associé avec | |
Remarques sur les associations | Parasites of the species include Gryrocotyle abyssicola and Gryrocotyle major (cestodes), and Lernaeopodina longibrachia (copepod) (Ref. 5951). |
Parasitisme |
Type de prise alimentaire | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Stehmann, M. and D.L. Bürkel, 1984 |
Habitude alimentaire | hunting macrofauna (predator) |
Feeding habit Ref. | Stehmann, M. and D.L. Bürkel, 1984 |
Estimation method | Échantillon original | Population non pêchée | Remarque | ||
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Troph | s.e. | Troph | s.e. | ||
À partir du régime alimentaire | |||||
À partir des éléments alimentaires | 4.25 | 0.41 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Réf. |