主要參考文獻 | Konings, A., 1990 |
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附註 | Occurs predominantly over muddy bottoms at a depth of at least 50 m. Found in areas where the bottom consist of diatomaceous ooze. Food may consist of invertebrates (Ref. 5595). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
參考文獻 | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
攝取食物的類型 | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | |
攝取食物的習慣 | hunting macrofauna (predator) |
Feeding habit Ref. |
Estimation method | 最初的樣本 | 不捕獲族群 | 附註 | ||
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Troph | s.e. | Troph | s.e. | ||
從食物內容 | |||||
從個別的食物項目 | 3.50 | 0.37 | Tentative trophic level derived from 1 + troph of a single food item | ||
參考文獻 |