広島県芦田川で採れたスイゲンゼニタナゴRhodeus suigensisについて
1976 年 23 巻 2 号 p. 121-122
詳細
1976 年 23 巻 2 号 p. 121-122
The two specimens of Ritodeus suigensis (Mori) collected in the lower reaches of the Ashida, River, Hiroshima.Prefecture, October1975, are briefly described.The original locality of the species is in Korea. En Japan, the species has so far been known only from the tributaries of the Yoshii Riber, Okayama Prefecture.The Ashida River is found to be another habitat of this species, suggesting occurrence of the species in other streams in Cbugoku district in Japan.
