| Main Ref. | Ohtomi, J. and T. Matsuoka, 1998 |
|---|---|
| Remarks | Both midwater and demersal species (Ref. 106892). Deep water species (Refs. 82143, 106892). On rocks and rubbles (Ref .99823). Reported to undertake diel vertical migrations; may also bury in the continental slope at night. Feeds almost exclusively on bottom-living prey; actively hunting both night and day (Ref. 106892). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Benthic: mobile; demersal; Soft Bottom Hard Bottom: rocky; rubble; |
|---|---|
| Substrate Ref. | Holthuis, L.B., 1980 |
| Special habitats | |
| Special habitats Ref. |
| Ref. | Holthuis, L.B., 1980 |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Rainer, S.F., 1992 |
| Feeding habit | hunting macrofauna (predator) |
| Feeding habit Ref. | Rainer, S.F., 1992 |
| Estimation method | original sample | unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | 3.67 | 0.41 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||