In the geologic timescale, the Anisian is the lower stage or earliest age of the Middle Triassic series or epoch and lasted from 247.2 million years ago...

Sediments and fossils suggestive of a more humid climate are known from the Anisian to Ladinian of the Tethysian domain, and from the Carnian and Rhaetian...

biotic crises, including the Smithian-Spathian, Olenekian-Anisian, Middle-Late Anisian, and Anisian-Ladinian extinction events. Large volumes of basaltic...

Selden and Gall in 1992, from specimens found in the Middle Triassic (Anisian ~ 247-242 million years ago) aged Gres a Meules and Grès à Voltzia geological...

(2018). "First report of ostracods (Crustacea) associated with Bithynian (Anisian, Middle Triassic) Tubiphytes-microbial reef in the North Dobrogean Orogen...

the Anisian can be explained by niche crowding, a phenomenon that would have drastically increased competition, becoming prevalent by the Anisian. Biodiversity...

ichthyosaurs are known from the Early and Early-Middle (Olenekian and Anisian) Triassic strata of Canada, China, Japan, and Spitsbergen in Norway, being...

Flies are insects of the order Diptera, the name being derived from the Greek δι- di- "two", and πτερόν pteron "wing". Insects of this order use only a...

First diatoms. ~208.5 Norian ~227 Carnian ~237 * Middle Ladinian ~242 * Anisian 247.2 Lower/Early Olenekian 251.2 Induan 251.902 ± 0.024 * Paleozoic Permian...

Pz Mesozoic Permian Triassic Jurassic Ear Middle Late Olenekian Induan Anisian Ladinian Carnian Norian Rhaetian         Subdivision of the Triassic according...