Fig. 6: DeepDive estimated diversity for Permo-Triassic marine genera.
From: DeepDive: estimating global biodiversity patterns through time using deep learning

Diversity declines at the Permo-Triassic mass extinction (PTME) but appears to surpass pre-PTME levels in the Middle-Late Triassic. Diversity declines in the Late Triassic before more substantial diversity losses around the time of the Triassic-Jurassic mass extinction (TJME). Previously inferred extinction events marked in red. Silhouette from https://freesvg.org.