PALEONTOLOGICAL SOCIETIES
American Association of Stratigraphic Palynologists
Association for Women Geoscientists
British Micropalaeontology Society
Canadian Association of Palynologists
Society of Economic Paleontologists and Mineralogists, Gulf Coast Section
European Quaternary Malacologists
International Nannoplankton Association
International Palaeontological Association
International Subcommittee on Cambrian Stratigraphy
The Palaeontological Association
Paleontological Research Institute
Palaeontological Society of Japan
Quaternary Research Association
Society of Vertebrate Paleontology
United States Geological Survey
Western Interior Paleontological Society
Yoho - Burgess Shale Foundation