Figure 9From: Life history traits of the Chinese minnow Rhynchocypris oxycephalus in the upper branch of Yangtze River, China Size-frequency distributions of egg diameter in ripened gonads of R. oxycephalus during breeding season. (A) 4 April, (B) 25 May, (C) 23 June, (D) 26 July, and (E) 15 August.Back to article page