EarthRef.org Controlled Vocabularies

EarthRef.org Databases
Development and Maintenance by the EarthRef.org Database Team

EarthRef.org Controlled Vocabularies

Category	Value
Timescale Epochs	Cisuralian
Timescale Epochs	Early Cambrian
Timescale Epochs	Early Cretaceous
Timescale Epochs	Early Devonian
Timescale Epochs	Early Jurassic
Timescale Epochs	Early Ordovician
Timescale Epochs	Early Triassic
Timescale Epochs	Eocene
Timescale Epochs	Furongian
Timescale Epochs	Guadalupian
Timescale Epochs	Holocene
Timescale Epochs	Late Cretaceous
Timescale Epochs	Late Devonian
Timescale Epochs	Late Jurassic
Timescale Epochs	Late Ordovician
Timescale Epochs	Late Triassic
Timescale Epochs	Llandovery
Timescale Epochs	Lopingian
Timescale Epochs	Ludlow
Timescale Epochs	Middle Cambrian
Timescale Epochs	Middle Devonian
Timescale Epochs	Middle Jurassic
Timescale Epochs	Middle Ordovician
Timescale Epochs	Middle Triassic
Timescale Epochs	Miocene
Timescale Epochs	Mississippian
Timescale Epochs	Oligocene
Timescale Epochs	Paleocene
Timescale Epochs	Pennsylvanian
Timescale Epochs	Pleistocene
Timescale Epochs	Pliocene
Timescale Epochs	Pridoli
Timescale Epochs	Wenlock