This project received funding(to Hongying Sun)from the the National Natural Science Foundation of China(No.31471972 and 31772427).
One of the most striking radiations in brachyuran evolution is the considerable morphological diversification of the external reproductive structures of primary freshwater crabs:the male first gonopod(G1)and the femal...
Monthly investigatiom were made on the population of Chinese freshwater crab, Sinopotamon yangteskiense Bott, 1967 from April, 1984 to Match, 1985. The data on 4413 specimens show that the growth was affected mainly b...