Main Ref. | Coker, G.A., C.B. Portt and C.K. Minns, 2001 | ||||
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Distribution |
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Remarks | Prefer shallow, brackish waters but also occur in fresh waters (Ref. 36771). Lives over stones; in freshened areas and river mouths (Ref. 2058). Can tolerate a temperature range of 0 to 30°C, but mainly thrive in warm temperate waters (Ref. 36771). Able to tolerate low oxygen content waters for several days (Ref. 36771). |
Substrate | Hard Bottom: rocky; |
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Substrate Ref. | Berg, L.S., 1965 |
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Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) | ||||||||||||||||||||||||||||||
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Feeding type ref | Opalatenko, L.K., 1979 | ||||||||||||||||||||||||||||||
Feeding habit | hunting macrofauna (predator) | ||||||||||||||||||||||||||||||
Feeding habit ref | Opalatenko, L.K., 1979 | ||||||||||||||||||||||||||||||
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