Science

Society has monthly meetings, organized activities, and field trips.

International organization devoted exclusively to the advancement of the science of paleontology through the dissemination of research by publication and meetings.

International organization dedicated to the spread of scientific information on sedimentology, stratigraphy, paleontology, environmental sciences, marine geology and hydrogeology.

A professional association of commercial fossil dealers, collectors, and fossil enthusiasts.

Aims to promote the study of palaeontology through publication of original research and field guides, sponsorship of meetings and field excursions, provision of web resources and a program of annual awards.

Professional organization for paleontologists, based in Argentina; publishes Ameghiniana. Spanish and English.

Amateur group in the Los Angeles area. Organizes meetings and field trips and publishes a bi-monthly bulletin.