[Rockhounds] A recent collection of articles on Permian extinctions

[Paul]

Open Access Book: Permian extinctions – A collection of articles on 
Permian extinctions
https://www.researchgate.net/publication/356188301_Permian_extinctions

Lucas, S.G., 2021. Nonmarine mass extinctions. Paleontological Research, 
25(4), pp.329-344.
https://www.researchgate.net/publication/355254696_Nonmarine_Mass_Extinctions

More papers from Spencer G. Lucas – Researchgate
New Mexico Museum of Natural History and Science
https://www.researchgate.net/profile/Spencer-Lucas

Mass Extinctions – Researchgate
https://www.researchgate.net/topic/Mass-Extinctions/publications

Yours,

Paul H.