International Commission on Stratigraphy
Related stratigraphic subcommisions:
Subcommission on Cambrian Stratigraphy
Subcommission on Ordovician Stratigraphy
Subcommission on Silurian Stratigraphy

Programmatic Links:
International Geoscience Program (IGCP)
International Union of Geological Sciences (IUGS)
United Nations Educational, Scientific and Cultural Organization (UNESCO)

Related ICGP projects:
The Early to Middle Paleozoic Revolution (IGCP 591)
Ordovician Palaeogeography and Palaeoclimate (IGCP 503)

Equatorial Gondwanan history and early Palaeozoic evolutionary dynamics (IGCP 668)

Rocks and the Rise of Ordovician Life (IGCP 735)

Paleontological Societies:
Palaeontological Association
Paleontological Society
International Palaeontological Association

Paleontological Databases:
Geobiodiversity Database
Paleobiology Database

iDigBio (Integrated Digitized Biocollections)