New materials of Mariopteris from the Cisuralian of northwestern China and their implications for palaeogeographic diversification
New materials of Mariopteris from the Cisuralian of northwestern China and their implications for palaeogeographic diversification
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中国西北部苏苏拉系马蕨属新材料及其对古地理多样性的意义
DOI:
10.1080/08912963.2019.1675054
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发表时间:
2019-10
影响因子:
1.4
通讯作者:
Sun Bai-Nian
中科院分区:
文献类型:
--
作者:
Wang Xue-Lian;Jia Yan-Zhao;Hua Yi-Fan;Xiong Cong-Hui;Sun Bai-Nian
ABSTRACT The genus Mariopteris was widespread throughout Europe and North America throughout most of the Late Palaeozoic. New fossil records of Mariopteris can provide a historical perspective on their evolution and palaeogeographic distributions. Three Mariopteris species, Mariopteris yongchangensis sp. nov., M. hexiensis sp. nov., and M. sp., from the Cisuralian of Shanxi Formation in Yongchang, Gansu Province, northwestern China are described in detail here on the basis of morphological and anatomical characteristics. We are able to deduce that the type species of Mariopteris in the Mississipian and Permian remained rare and simplified but that this taxon diversified in the Pennsylvanian. The fossil records and palaeoclimatic characteristics presented here suggest that the Guadalupian was the end of the dominance of Mariopteris and that this genus was more diverse in tropical environments in the Carboniferous-Permian.
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影响因子:
1.9
作者:
R. Gastaldo;M. Boersma
通讯作者:
R. Gastaldo;M. Boersma
影响因子:
1.4
作者:
M. Krings;S. Schultka
通讯作者:
M. Krings;S. Schultka
DOI:
10.1086/625418
发表时间:
1947-05
期刊:
The Journal of Geology
影响因子:
--
作者:
C. Read
通讯作者:
C. Read
DOI:
10.1016/b978-0-12-813012-4.00014-0
发表时间:
2018
期刊:
--
影响因子:
--
作者:
G. Rothwell;M. Millay;R. Stockey
通讯作者:
G. Rothwell;M. Millay;R. Stockey
DOI:
--
发表时间:
--
期刊:
--
影响因子:
--
作者:
Willi Otto Ewald Huth
通讯作者:
Willi Otto Ewald Huth