Cretaceous tropical Alismatales in Africa: diversity, climate and evolution
Cretaceous tropical Alismatales in Africa: diversity, climate and evolution
复制标题
非洲白垩纪热带泽泻目:多样性、气候和进化
DOI:
10.1093/botlinnean/boy045
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发表时间:
2018
影响因子:
2.4
通讯作者:
Coiffard
中科院分区:
文献类型:
--
作者:
Coiffard
Alismatales are the second oldest diverging clade of monocots and are dominated by Araceae, a major component of the tropical rainforest understorey. The fossil record of Alismatales has increased in recent decades but remains concentrated in northern mid-latitudes. Here, we describe a new assemblage of Alismatales from the Cretaceous (Campanian) of Egypt. This assemblage is especially diverse, containing five araceous taxa, including stem Lemnoideae and crown Aroideae and one member of Alismataceae. Aquatic Araceae are quite similar to mid-latitude taxa, whereas helophytic/terrestrial Araceae are more similar to Cenozoic taxa. Two taxa in this assemblage display affinities with taxa commonly found in tropical rainforests and are apparently extinct in Africa, suggesting an early appearance of this biome, followed by extinction of many lines in Africa.
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DOI:
--
发表时间:
1967
期刊:
影响因子:
--
作者:
M. Y. Stant
通讯作者:
M. Y. Stant
影响因子:
2.3
作者:
V. Wilde;Z. Kvaček;J. Bogner
通讯作者:
V. Wilde;Z. Kvaček;J. Bogner
DOI:
--
发表时间:
2016
期刊:
INTERNATIONAL JOURNAL PLANT SCIENCES
影响因子:
--
作者:
R. Stockey;G. Rothwell;Kirk R. Johnson
通讯作者:
Kirk R. Johnson
影响因子:
3.4
作者:
Coiffard
通讯作者:
Coiffard
DOI:
10.1111/nph.13491
发表时间:
2015-07
期刊:
The New phytologist
影响因子:
--
作者:
David C. Tank;J. Eastman;Matthew W. Pennell;P. Soltis;D. Soltis;Cody E. Hinchliff;Joseph W. Brown;Emily B. Sessa;L. Harmon
通讯作者:
David C. Tank;J. Eastman;Matthew W. Pennell;P. Soltis;D. Soltis;Cody E. Hinchliff;Joseph W. Brown;Emily B. Sessa;L. Harmon