freshwater species
2.Morphological variations and discriminant analysis of five freshwater unionid species (Bivalvia: Unionidae)
3.The Danube delta hosts over 300 species of birds as well as 45 freshwater fish species in its numerous lakes and marshes.
4.A total of 103 wild turtle purchas- ing stations were discovered, comprising 489 wild individuals and 10 local species (more than 90% of Hainan’s freshwater turtle species).
5.China has the world's richest freshwater fish resources, totalling over 700 species, including 40 to 50 species of major cash fish.
6.This paper reports the Myxosporidia of freshwater fishes from Sichuan Province, Chloromyxum Mingazzini 3 species, Sphaerospora Thélohan 1 species, Mitraspora Fujita 3 species, Myxosoma Thelohan 6 species. 2 species are new to science and their characteristics are sumarrized as follows: 1. Chloromyxum pelteobagrus Ma,sp. nov(fig.6～9).
10.Any of various spiny-finned freshwater fishes of the genus Perca, especially either of two edible species, P. flavescens, of North America, and P. fluviatilis, of Europe.
