出典:Wikipedia
出典:『Wikipedia』 (2010/09/16 18:43 UTC 版)
Rhodeus spinalis is a subtropical freshwater and brackish water fish belonging to the Acheilognathinae sub-family of the Cyprinidae family. It originates on Hainan Island and the Xijiang River basin in China, and is suspected of being native to portions of Vietnam. It was originally described by M. Oshima in 1926. The fish reaches a size of up to 10.0 centimetres (3.9 in).