extinction event, the Guadalupian-Lopingian boundary mass extinction, the pre-Lopingian crisis, or the Middle Permian extinction, was an extinction event... 69 KB (7,435 words) - 09:04, 3 April 2024 |
Triassic (/traɪˈæsɪk/ try-ASS-ik; sometimes symbolized 🝈) is a geologic period and system which spans 50.5 million years from the end of the Permian... 68 KB (7,413 words) - 04:19, 25 March 2024 |
Otischalkian, Adamanian, Revueltian and Apachean. Following the Permian–Triassic extinction event, surviving organisms diversified. On land, archosauriforms... 31 KB (3,558 words) - 14:08, 8 March 2024 |
Lystrosaurus (category Permian–Triassic extinction event) in burrows. Lystrosaurus survived the Permian-Triassic extinction, 252 million years ago. In the Early Triassic, they were by far the most common terrestrial... 26 KB (2,797 words) - 00:23, 27 March 2024 |
Siberian Traps (category Permian–Triassic extinction event) believed to be the primary cause of the Permian–Triassic extinction event, the most severe extinction event in the geologic record. Subsequent periods... 22 KB (2,618 words) - 09:22, 13 February 2024 |