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silver cyprinid : ウィキペディア英語版 | silver cyprinid
The silver cyprinid, ''Rastrineobola argentea'', is a species of ray-finned fish in the family Cyprinidae, the only member of the genus ''Rastrineobola''. It is found in the Lake Victoria of Kenya, Tanzania, and Uganda. Its local names are ''omena'' (Kenya), ''dagaa'' (Tanzania), and ''mukene'' (Uganda). Being a fast-swimming rather small fish of the open waters, it has been better able to withstand the ecological upheaval caused mainly by the introduced predator ''Lates niloticus'' (Nile perch) than most other local species. It is not considered a threatened species by the IUCN. == Fishery == Dagaa/mukene/omena is an important fish for Lake Victoria fishermen. It is caught using light attraction during moonless nights.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「silver cyprinid」の詳細全文を読む
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