First pod record of Mucuna (Papilionoideae, Fabaceae) from the late Miocene of the Yen Bai Basin, northern Vietnam

2021 ◽  
pp. 104592
Author(s):  
Hung Ba Nguyen ◽  
Jian Huang ◽  
Truong Van Do ◽  
Lin-Bo Jia ◽  
Hoa Mai Thi Nguyen ◽  
...  
Keyword(s):  
Late Miocene ◽  
Northern Vietnam

scholarly journals Three new fossil records of Equisetum (Equisetaceae) from the Neogene of south-western China and northern Vietnam

PhytoKeys ◽  
2020 ◽  
Vol 138 ◽  
pp. 3-15 ◽  
Author(s):  
Aye Thida Aung ◽  
Jian Huang ◽  
Truong Van Do ◽  
Ai Song ◽  
Jia Liu ◽  
...  
Keyword(s):  
Species Richness ◽  
Late Miocene ◽  
Yunnan Province ◽  
Middle Miocene ◽  
Western China ◽  
Fossil Species ◽  
Late Pliocene ◽  
Northern Vietnam ◽  
Fossil Records ◽  
Fibrous Roots

Three fossil species of Equisetum (Equisetaceae) were reported from the Neogene of south-western China and northern Vietnam, based on well-preserved rhizomes with tubers. Equisetum cf. pratense Ehrhart from the middle Miocene of Zhenyuan County, Yunnan Province, China is characterised by a bunch of three ovate tubers with longitudinal ridges on the surface. Equisetum yenbaiense A.T. Aung, T. Su, T.V. Do & Z.K. Zhou, sp. nov. from the late Miocene of Yenbai Province, Vietnam is characterised by four bunches of elongate tubers arranged in a whorl on a node. Equisetum yongpingense A.T. Aung, T. Su & Z.K. Zhou, sp. nov. from the late Pliocene of Yunnan is characterised by fibrous roots on most nodes and two to four bunches of large cylindrical tubers arranged in a whorl on a node. Floristic assemblages suggest that these species might have grown near a riverside or lakeshore. These new fossil records improve our understanding of species richness of Equisetum and their distribution range during the Neogene in Asia.

Modeling of ecological conditions in the Euxine Basin in the Sarmatian and Maeotian by methods of diatom analysis

2019 ◽  
pp. 257-261
Author(s):  
Eleonora P. Radionova
Keyword(s):  
Black Sea ◽  
Late Miocene ◽  
The Black Sea ◽  
Subtidal Zone ◽  
Diatom Analysis ◽  
Diatom Flora ◽  
North West ◽  
Ecological Conditions ◽  
The North

The associations and ecological conditions of the existence of modern diatoms of the North-West (Pridneprovsky), Prikerchensky and Eastern regions of the subtidal zone of the Black Sea are considered. Based on the unity of the composition of the Present and Sarmatian-Meotian diatom flora, an attempt has been made to model some of the ecological c situation of the Late Miocene Euxinian basin.

On the disappearance of Grebeniki, a late Miocene vertebrate locality

Geo&Bio ◽  
2018 ◽  
Vol 2018 (16) ◽  
pp. 15-19
Author(s):  
Yu.O. Semenov ◽  
Keyword(s):  
Late Miocene

STRUCTURE OF THE CRUST ACROSS THE RED RIVER SHEAR ZONE IN NORTHERN VIETNAM FROM LINEAR ARRAY OBSERVATION

2019 ◽  
Author(s):  
Nguyen Van Duong ◽  
Huang Bor-Shouh ◽  
Huang Hsin-Hua ◽  
Nguyen Le Minh ◽  
Huang Win-Gee ◽  
...  
Keyword(s):  
Shear Zone ◽  
Linear Array ◽  
Red River ◽  
Northern Vietnam
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