Main Ref. | Fischer, W., M.-L. Bauchot and M. Schneider (eds.), 1987 | ||||
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Distribution |
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Remarks | Solitary at present because rare (Ref. 231). Feeding ceases during migration and spawning (Ref. 89072). Adults feed on benthic invertebrates and fish (Ref. 231, 51442), larvae and juveniles feed on small crustaceans and insect larvae (Ref. 51442, 89072). |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
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Associations | |
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Association remarks | |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) | ||||||||||||||||||||||||||||||
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Feeding type ref | Fischer, W., M.-L. Bauchot and M. Schneider (eds.), 1987 | ||||||||||||||||||||||||||||||
Feeding habit | hunting macrofauna (predator) | ||||||||||||||||||||||||||||||
Feeding habit ref | Rochard, E. and P. Elie, 1994 | ||||||||||||||||||||||||||||||
Trophic level(s) |
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