| প্রধান সুত্র | Ebert, D.A., L.J.V. Compagno and P.D. Cowley, 1992 |
|---|---|
| মন্তব্য সমূহ | Found on or near the bottom of continental slopes; also found pelagically in the upper 1,250 m of water 4,000 m deep (Ref. 31367). Presumably feeds on fish and cephalopods (Ref. 6871) and myctophids (Ref. 58748). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrate | Benthic; |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| সূত্র | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| খাওয়ানোর ধরণ | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Ebert, D.A., L.J.V. Compagno and P.D. Cowley, 1992 |
| খাদ্যাভ্যাস | hunting macrofauna (predator) |
| Feeding habit Ref. | Macpherson, E., 1989 |
| Estimation method | মূল নমুনা | অমাৎস্য প্রজন | মন্তব্য | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| খাদ্যউপাদান হইতে | 4.47 | 0.31 | 4.11 | 0.56 | Troph of juv./adults from 2 studies. |
| পৃথক খাদ্য সামগ্রী হইতে | 4.40 | 0.69 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| সূত্র | Cortés, E., 1999 | ||||