Hawk sized insects ended not only due to oxygen level but also due to predators; Research | SayPeople
News | Paleobiology
New Studies of Permian Extinction Shed Light on the 'Great Dying' - The New York Times
Matthew CLAPHAM | Professor | PhD | University of California, Santa Cruz, California | UCSC | Department of Earth & Planetary Sciences | Research profile
When Earth hit the reset button on life: New research on the Permian- Triassic mass extinction
What the Fossil Record Tells Us About Insect Extinctions in Deep Time
Matthew E. Clapham University of California, Santa Cruz Disparity trends in the shell coiling shape of ammonoids. - ppt download
Why insects are the real rulers of the world | New Scientist
Publications – Dr Alex Dunhill
Permian-Triassic Boundary - an overview | ScienceDirect Topics
Matthew Clapham | Shape of Life
![PDF] Extinction selectivity among marine fishes during multistressor global change in the end-Permian and end-Triassic crises | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/9ed3ef4d56725d78ba21950081febd44e06ec5f1/2-Figure1-1.png "PDF] Extinction selectivity among marine fishes during multistressor global change in the end-Permian and end-Triassic crises | Semantic Scholar")
PDF] Extinction selectivity among marine fishes during multistressor global change in the end-Permian and end-Triassic crises | Semantic Scholar
Permian-Triassic Boundary - an overview | ScienceDirect Topics
PDF) Estimating spatial variation in origination and extinction in deep time: a case study using the Permian-Triassic marine invertebrate fossil record
Environmental and biotic controls on the evolutionary history of insect body size | PNAS
Matthew E. Clapham University of California, Santa Cruz Disparity trends in the shell coiling shape of ammonoids. - ppt download
![PDF] Understanding mechanisms for the end-Permian mass extinction and the protracted Early Triassic aftermath and recovery | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/10aa6aceeab6bc0f342764c2689dd214ad8ccf3e/2-Figure1-1.png "PDF] Understanding mechanisms for the end-Permian mass extinction and the protracted Early Triassic aftermath and recovery | Semantic Scholar")
PDF] Understanding mechanisms for the end-Permian mass extinction and the protracted Early Triassic aftermath and recovery | Semantic Scholar
Studying oxygen in Earth's oceans, ASU scientists discover clues to recovery from mass extinction | ASU News
Matthew E. Clapham University of California, Santa Cruz Disparity trends in the shell coiling shape of ammonoids. - ppt download
NWS Stream - NW Shelf Tectono stratigraphic synthesis: Devonian to Triassic by Sara Moron - YouTube
Matthew CLAPHAM | Professor | PhD | University of California, Santa Cruz, California | UCSC | Department of Earth & Planetary Sciences | Research profile
Permian Extinction: Triggers - YouTube
Mean species richness for collections containing silicified fossils... | Download Scientific Diagram
Matthew Clapham on X: "@LenaDoesScience @gsciencelady This obviously calls for the *official* tier ranking of geological time periods. https://t.co/XX1EFFLH08" / X
Matthew Clapham | Shape of Life
