IUCN threat status:

Extinct (EX)

Comprehensive Description

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Lacustrine, in deep water. Feeds on benthic invertebrates (especially mussels and snails). Spawns in 10-60 m. depth. After spawning migrates to deeper places, at depths of up to about 140 m. Migrates to 50-60 m in March - April (Ref. 59043).


Creative Commons Attribution Non Commercial 3.0 (CC BY-NC 3.0)

© FishBase

Source: FishBase

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