#NewPaper #PTrExtinction

Fanghui Hua, Longyi Shao, Tianchang Zhang, David P.G. Bond, Xuetian Wang, Juan Wang, Zhiming Yan, Jing Lu & Jason Hilton (2023)
An astronomical timescale for the Permian-Triassic mass extinction reveals a two-step, million-year-long terrestrial crisis in South China
Earth and Planetary Science Letters 605: 118035
doi: https://doi.org/10.1016/j.epsl.2023.118035
https://www.sciencedirect.com/science/article/pii/S0012821X23000481

#NewPaper #Paleontology #Paleoecology #PTrExtinction

Xu Dai et al. (2023)
A Mesozoic fossil lagerstätte from 250.8 million years ago shows a modern-type marine ecosystem
SCIENCE 379(6632): 567-572
doi: 10.1126/science.adf1622
https://www.science.org/doi/10.1126/science.adf1622