主要参考文献 | Randall, J.E., 1967 |
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附注 | Abundant on reef tops and in shallow rocky areas. Found to depths of at least 25 m (Ref. 26938). Also found in Sargassum beds (Ref. 9626). Solitary and wary and can be difficult to approach (Ref. 26938). Mobile invertebrate feeder (Ref. 57616). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | : rocky; |
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Substrate Ref. | |
Special habitats | Coral Reefs; |
Special habitats Ref. |
参考文献 | Smith, C.L., 1997 |
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Associations | solitary; |
Associated with | |
Association remarks | |
Parasitism |
摄取食物的类型 | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Randall, J.E., 1967 |
摄取食物的习惯 | hunting macrofauna (predator) |
Feeding habit Ref. | Randall, J.E., 1967 |
Estimation method | 最初的样本 | 不捕获族群 | 附注 | ||
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Troph | s.e. | Troph | s.e. | ||
从食物内容 | 3.29 | 0.17 | 3.22 | 0.35 | Troph of juv./adults from 1 study. |
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 | Randall, J.E., 1967 |