| Ref. principal | Markle, D.F. and J.-C. Quéro, 1984 |
|---|---|
| Notas | Recorded from deep basins in the north Atlantic, at depths of 2000-4156 m. Specimen collection from bottom trawls suggests benthic origins and tendencies to form groups (Ref. 128216). Abyssal, mostly found below 3,650. Feeds on benthopelagic crustaceans, worms and sponges. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrato | Benthic; |
|---|---|
| Substrato Ref. | Markle, D.F. and N.R. Merrett, 1980 |
| Special habitats | |
| Habitats especiais Ref. |
| Ref. | |
|---|---|
| Associações | |
| Associado a | |
| Observações da associação | |
| Parasitism |
| Tipo de alimentação | mainly animals (troph. 2.8 and up) |
|---|---|
| Tipo de alimentação Ref. | Markle, D.F. and J.-C. Quéro, 1984 |
| Hábito alimentar | hunting macrofauna (predator) |
| Hábito alimentar Ref. | Markle, D.F. and J.-C. Quéro, 1984 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | |||||
| Dos itens alimentares individuais | 3.18 | 0.31 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||