| 主要参考文献 | Sulak, K.J., 1990 |
|---|---|
| 附注 | Found on the continental slope (Ref. 75154). Not uncommon in depths around 180 m off Iceland and Greenland. Individuals with nearly ripe eggs have been found in late autumn off Iceland. Mostly found at depths well below 200 m, but enters slightly shallower water on Grand Banks in Canada. Feed primarily on sea anemones. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Benthic; |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| 参考文献 | |
|---|---|
| Associations | solitary; |
| Associated with | |
| Association remarks | Catch data suggest a solitary habit (Ref. 232). |
| Parasitism |
| 摄取食物的类型 | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Sulak, K.J., 1990 |
| 摄取食物的习惯 | hunting macrofauna (predator) |
| Feeding habit Ref. | Sulak, K.J., 1990 |
| Estimation method | 最初的样本 | 不捕获族群 | 附注 | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| 从食物内容 | |||||
| 从个别的食物项目 | 3.50 | 0.37 | Tentative trophic level derived from 1 + troph of a single food item | ||
| 参考文献 | |||||