Permian–Triassic extinction event - Wikipedia
The end-Permian is the largest known mass extinction of insects; [16] [145] according to some sources, it may well be the only mass extinction to significantly affect insect diversity. [ 146 ] [ 147 ] Eight or nine insect orders became extinct and ten more were greatly reduced in diversity.
End-Permian Extinction - Sam Noble Museum
It happened about 252 million years ago and geological evidence shows that it may have taken no more than 200,000 years. In terms of geological time the extinction occurred quickly. Who became extinct? Important groups of marine animals disappeared at the end-Permian extinctions.
Permian extinction | Overview & Facts | Britannica
Dec 20, 2024 · The Permian extinction was characterized by the elimination of about 90 percent of the species on Earth, which included more than 95 percent of the marine species and 70 percent of the terrestrial species. In addition, more than half of all taxonomic families present at the time disappeared.
The Late Permian Mass Extinction Explained - Discover Magazine
Jul 22, 2022 · To paleontologists, the End-Permian Mass Extinction is the temporal boundary between the ancient paleozoic fauna and the modern fauna — a theoretical border between our world and a barely-recognizable predecessor. As recent as the late 2000s, the research community was significantly divided over what caused the Permian extinction.
The Great Permian Extinction: When all life on Earth | Earth ...
Of the five mass extinction events on Earth, the one 252 million years ago during the Permian Period was the most devastating. The Permian mass extinction, or “Great Dying,” killed 9 out of every 10 species on the planet and its effects are still seen today.
What caused Earth's biggest mass extinction? | Stanford Doerr ...
Dec 6, 2018 · Scientists have debated until now what made Earth's oceans so inhospitable to life that some 96 percent of marine species died off at the end of the Permian period. New research shows the "Great Dying" was caused by global warming that left ocean animals unable to breathe.
Permian extinction, facts and information - National Geographic
About 250 million years ago, at the end of the Permian period, something killed some 90 percent of the planet's species. Less than 5 percent of the animal species in the seas survived. On land...
- Some results have been removed