Author: Yu Jiangxian
Language: Chinese with English summary
Published on: 1999-01
Hardcover
Language: Chinese with English summary
Published on: 1999-01
Hardcover
289 species of dispersed spores and pollen are described. They are assigned to 26 families and 96 genera. 1 new genus and 39 new species are proposed. Palaeoclimate, microfloral province and the evolution of middle cretaceous angiospermous pollen are discussed in this paper.