J Integr Plant Biol. ›› 1985, Vol. 27 ›› Issue (2): -.

• Research Articles •    

Studies on the Genus Ullmannia from South China

Feng Shao-nan and Zhu Jla-nan   

Abstract: This paper deals with the taxonomy of the genus Ullmannia. The specimens of U. aff. bronnii or U. cf. bronnii previously recorded from South China may be regarded as U. bronnii, This paper also states the stratigraphical and geographical distributions of Ullmannia and diseusses the palaeoelimate and the palaeogeography of South China from the late early Permian to the end of Permian. Moreover, this paper states the general eh.araeter of U. bronnii from South China and describes the Cathaysiopteris crassinervis sp. nov.

Key words: South China, The late early Permian , Ullmannia, Cathaysiopteris Crassinervis

Editorial Office, Journal of Integrative Plant Biology, Institute of Botany, CAS
No. 20 Nanxincun, Xiangshan, Beijing 100093, China
Tel: +86 10 6283 6133 Fax: +86 10 8259 2636 E-mail: jipb@ibcas.ac.cn
Copyright © 2021 by the Institute of Botany, the Chinese Academy of Sciences
Online ISSN: 1744-7909 Print ISSN: 1672-9072 CN: 11-5067/Q
备案号:京ICP备16067583号-22