evolution;
gymnosperms;
new taxa;
Permian;
pteridosperms;
Ural Mountains;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
A Permian gymnosperm is described as a new genus and new species, Sylvocarpus armatus gen. et sp. nov., on the basis of half-closed seed-bearing capsules. The new plant is assigned to the Angaropeltidaceae, a family related to the Peltaspermales and Caytoniales.