Fossilworks: Gateway to the Paleobiology Database

Gateway to the Paleobiology Database

Gradstein Cambrian Epochs of Harland

Interval	Maximum correlate	Minimum correlate

Merioneth	Nganasanian	Mansian
traditional Late Cambrian


St Davids	Amgan	Mayan
traditional Middle Cambrian


Caerfai	Tommotian	Toyonian
traditional Early Cambrian, less the Nemakit-Daldynian

Authorizer: J. Alroy Enterer: J. Alroy

Continent: global Rank of each interval: epoch/series

Basis of scale: paleontological

Comments: correlations not explicitly discussed, but implied by correlations of local stages