Association of Applied Paleontological Sciences A professional association of commercial fossil dealers, collectors, and fossil enthusiasts. http://www.aaps.net/
Bibliography of Fossil Vertebrates - The BFV Online A computerized database for research in evolutionary paleoecology. http://www.bfvol.org/
NSS Paleontology Section National Speleological Society organization for cavers interested in paleontology. http://www.caves.org/section/paleo/
Paleontological Research Institute (PRI) PRI's website includes a number of educational sections. The society publishes "American Paleontologist" and is located in Ithica, New York. http://www.priweb.org/
Paleontological Society International organization devoted exclusively to the advancement of the science of paleontology through the dissemination of research by publication and meetings. http://paleosoc.org/
The Paleobiological Fund Paleobiological and paleontological research and education funding. http://members.aol.com/cpaleo/
Western Interior Paleontological Society (WIPS) Society has monthly meetings, organized activities, and field trips. http://www.wipsppc.com/#WIPS Home Page
Willi Hennig Society Society of cladisticians, publishes the journal "Cladistics" http://www.cladistics.org/
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