Vol.25: Chrysophyta , pt.1,by Xie Shulian. 2023. illus. 138 p. gr8vo. Hardcover. - In Chinese, with Latin nomenclature and English key to species.

This volume describes 104 species and 7 varieties of freshwater Chrysophyta in 2 orders 6 families 23 genera in China. Each species has a detailed morphological description, habitat and distribution at home and abroad. The description of the morphological characteristics of the species is based on the specimens collected in China. The illustrations are drawn by the author based on the collected specimens, photographed or quoted from previous reports. In addition, the morphological characteristics, reproduction mode, distribution characteristics and the relationship with environmental factors of Chrysophyta are also discussed in detail. English retrieval tables of taxa at all levels, a Chinese-English terminology comparison table, and a name index.