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Rhodeus smithii : ウィキペディア英語版 | Rhodeus smithii
''Rhodeus smithii'' is a temperate freshwater fish belonging to the Acheilognathinae subfamily of the Cyprinidae family. It originates in stagnant waters in inland rivers in Japan. It was originally described as ''Achilognathus smithii'' by Charles Tate Regan in 1908, and is also referred to as ''Rhodeus ocellatus smithii'' in scientific literature. It is listed as critically endangered in the IUCN Red List.〔 The fish reaches a length up to , and is native to freshwater habitats with a pH of 6.8 to 7.8, a hardness of 20 DH, and a temperature of . When spawning, the females deposit their eggs inside bivalves, where they hatch and the young remain until they can swim. ==References==
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「Rhodeus smithii」の詳細全文を読む
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