Anisian

views updated

Anisian
1. A Middle Triassic age, preceded by the Scythian Epoch, followed by the Ladinian Age, and dated at 241.1–239.5 Ma ( Harland et al., 1989).

2. The name of the corresponding European stage, which is roughly contemporaneous with the Guan Ling (China) and Etalian (New Zealand).

More From encyclopedia.com