Linked from

The 17 pages that link to International Commission on Stratigraphy, each with the reason it gives.

• CretaceousRelated: Its chart gives the Cretaceous its formal position and dates.

• Geologic time scaleRelated: It coordinates formal definitions and revisions of the scale.

• MioceneRelated: It maintains the formal definitions and boundary dates used for the Miocene.

• HoloceneRelated: Its working groups established the Holocene's formal subdivisions.

• AnthropoceneRelated: Its stratigraphic rules govern whether the Anthropocene can become an official epoch.

• PermianRelated: Its standards govern the formal definition of Permian boundaries.

• CenozoicRelated: Its formal decisions determine how subdivisions of the Cenozoic are recognized.

• SilurianRelated: Its standards define the Silurian's formal subdivisions and boundaries.

• PaleoceneRelated: Its chart formalizes the Paleocene’s boundaries and subdivisions.

• ChronostratigraphyRelated: It coordinates the formal definitions and boundaries used in global chronostratigraphy.

• Cretaceous–Paleogene boundaryRelated: Its formal time divisions distinguish the Cretaceous–Paleogene boundary from informal boundary terminology.

• LithostratigraphyRelated: Its guidance sets international principles for defining and naming lithostratigraphic units.

• Global Boundary Stratotype Section and PointRelated: Its working groups evaluate and recommend GSSPs for formal ratification.

• Geologic timeRelated: It coordinates the official boundaries and names used on the time scale.

• Middle TriassicRelated: Its chart sets the formal divisions and approximate dates used for this epoch.

• NeoproterozoicRelated: Its chart formalizes the Neoproterozoic’s periods and their dates.

• Lunar geologic timescaleRelated: Its lunar stratigraphy working groups review and standardize planetary time units.