Global species richness record and biostratigraphic potential of early to middle Neoproterozoic eukaryote fossils

LA Riedman, PM Sadler - Precambrian Research, 2018 - Elsevier
Over the past several decades, a number of studies have addressed the record of eukaryotic
species richness in the Proterozoic, each making quite clear that during the Neoproterozoic …

A systematic description of new macrofossil material from the upper Ediacaran Miaohe Member in South China

Q Ye, J Tong, Z An, J Hu, L Tian, K Guan… - Journal of Systematic …, 2019 - Taylor & Francis
The upper Ediacaran Miaohe Member (∼ 551 Ma) in South China contains exceptionally
preserved macroscopic carbonaceous compression fossils that provide a crucial view of the …

Megafossils from the Vindhyan basin, central India: an overview

S Kumar - Journal of the Palaeontological Society of India, 2016 - journals.sagepub.com
ABSTRACT The Vindhyan Supergroup constitutes one of the largest Proterozoic basins of
the world which attains a huge thickness of more than 5000m in central India. The rocks of …

The Proterozoic macrofossil Tawuia as a coenocytic eukaryote and a possible macroalga

Q Tang, K Pang, G Li, L Chen, X Yuan… - Palaeogeography …, 2021 - Elsevier
Proterozoic carbonaceous macrofossils are key to understand the evolution of early
eukaryotes and how they acquired macroscopic sizes. However, phylogenetic interpretation …

A new palaeobiological assemblage from the Son Valley Bhander Group and its implications on the age of the upper Vindhyans of India

SK Pandey, D Singh, M Sharma, S Ahmad, U Bhan - Palaeoworld, 2024 - Elsevier
The present study discusses the biostratigraphically significant new fossil assemblage
recovered from the three stratigraphic units of the Bhander Group of the Vindhyan …

High primary productivity in an Ediacaran shallow marine basin influenced by strong seasonal to perennial upwelling

AH Ansari, SK Pandey, S Ahmad, M Sharma… - Geological …, 2023 - cambridge.org
A significant area of late Neoproterozoic–early Cambrian seafloor hosted a ferruginous to
euxinic condition as a result of expanded primary productivity-driven pumping of organic …

Macroalgal fossil Longfengshania from the Tonian Shiwangzhuang and Jiuliqiao formations in western Shandong and northern Anhui, North China

GJ Li, L Chen, K Pang, Q Tang, CX Wu, R Huang… - Palaeoworld, 2024 - Elsevier
Longfengshania is among the few examples of Pre-Cryogenian macroscopic fossils with an
unambiguous eukaryotic affinity. It has received great attention since this genus is the …

Morphologically complex organic-walled microfossils (OWM) from the late Palaeoproterozoic-early Mesoproterozoic Chitrakut Formation, Vindhyan Supergroup …

VK Singh, M Sharma - Journal of the Palaeontological …, 2014 - journals.sagepub.com
ABSTRACT Three complex Organic-Walled Microfossils (OWM) viz. Shuiyousphaeridium
echinulatum Yin and Gao, 1999; Cymatiosphaeroides kullingii Knoll et al., 1991 and …

Mineralogy, organic richness and macerated microbial studies of the Rohtasgarh Shales in the Vindhyan Basin, India: Implications for gas generation potential

U Bhan, A Boruah, DS Maurya, SK Rai… - Journal of the …, 2022 - Springer
The Proterozoic black shales of Rohtas Subgroup in Vindhyan basin are analyzed to assess
their hydrocarbon generation potential. A total of 50 core samples of shales and limestones …

[PDF][PDF] Detrital zircon U-Pb ages of Proterozoic and Cretaceous sandstones of Narmada region in Central India: Implications for provenance and the closure age of the …

V Kumari, S Tandon, T Kallukalam, A Ghatak - 2023 - eartharxiv.org
This study presents detrital zircon U-Pb ages of the Upper Bhander Sandstones from the
Bhopal inlier, and the overlying Cretaceous sandstones from Jabalpur, Central India. These …