New coryphoid fossil palm leaves (Arecaceae: Coryphoideae) from the Eocene Changchang Basin of Hainan Island, South China
New coryphoid fossil palm leaves (Arecaceae: Coryphoideae) from the Eocene Changchang Basin of Hainan Island, South China
复制标题
海南岛始新世长昌盆地新珊瑚化石棕榈叶(槟榔科:Coryphoideae)
DOI:
10.1007/s11430-013-4681-7
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发表时间:
2013-08
期刊:
影响因子:
--
通讯作者:
Jin JianHua
中科院分区:
文献类型:
--
作者:
Zhou WenJun;Liu XiaoYan;Xu QingQing;Huang KangYou;Jin JianHua
Modern palms are diverse and widespread in the tropics and subtropics, especially the tropical rainforests. However, most fossil palm records have been reported from regions of relatively higher latitude. In this paper seven species of coryphoid palm from the Eocene Changchang Basin of Hainan Island of South China are reported. These areSabalites asymmetricussp. nov.,S. robustussp. nov.,S. tenufoliussp. nov.,S. szeiGuo,S. changchagnensisGuo,Livistonasp., andAmesoneuronsp. According to leaf morphological characteristics, they can be classified as members of the subfamily Coryphoideae. In extant flora of Hainan Island, only three species ofLivistonahave costapalmate leaves. These palm fossils indicate that, during the Eocene, flora in Hainan Island included a diversity of coryphoid palms, which have some bearings on the reconstruction of the palaeoclimate of South China.
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DOI:
10.3133/pp92
发表时间:
--
期刊:
--
影响因子:
--
作者:
E. Berry
通讯作者:
E. Berry
DOI:
--
发表时间:
1978-05
期刊:
Palaeontographica Abteilung B-palaophytologie
影响因子:
--
作者:
C. Daghlian
通讯作者:
C. Daghlian
影响因子:
1.9
作者:
Jin, Jianhua
通讯作者:
Jin, Jianhua
DOI:
10.5962/bhl.title.110147
发表时间:
1933
期刊:
--
影响因子:
--
作者:
E. M. Reid;M. Chandler
通讯作者:
E. M. Reid;M. Chandler
DOI:
--
发表时间:
1987
期刊:
--
影响因子:
--
作者:
N. Vaudois-Miéja;A. Lejal-Nicol;É. Boureau
通讯作者:
N. Vaudois-Miéja;A. Lejal-Nicol;É. Boureau