Type
Zone
Age range
285–284 Ma

International Timescale

Cisuralian
Artinskian

Conodont Zonation

Neostreptognathodus pequopensis
Sweetognathus clarki
Sweetognathus whitei
285.0284.9284.9284.9284.8284.8284.7284.6284.6284.6284.5284.4284.4284.4284.3284.3284.2284.1284.1284.1284.0

Macrostrat

Data

Platform

Links

Actions

View on map View in Sift