Type
Age
Age range
486.7–480 Ma

International Timescale

Early Ordovician
Tremadocian
Furongian
Stage 10

North American Regional

Stairsian
Skullrockian
Sunwaptan
487487486486485485484484483483482482481481480

Macrostrat

Data

Platform

Links

Actions

View on map View in Sift