• The Southern California Paleontological Society
  4755 Baltimore Street
  Los Angeles, CA 90042
  
• The Fossils for Fun Society, Inc.
  931 El Dorado Way
  Sacramento, CA 95819-3507
  
• Fossil Division
  The San Diego Gem Mineral and Gem Society, Inc.
  Spanish Village, Balboa Park, Studio 11
  San Diego, CA 92101

Colorado:

• Garden Park Paleontology Society
  P.O. Box 313
  Canon City, CO 81215-0313
  
• America Federation of Mineralogical Societies
  c/o/ Geology Department
  Denver Museum of Natural History
  2001 Colorado Boulevard
  Denver, CO 80205
  
• Western Interior Paleontological Society
  P.O. Box 200011
  Denver, CO 80201

Florida:

• Bone Valley Fossil Society
  2704 Dixie Road
  Lakeland, FL 33801
  
• Florida Fossil Hunters
  226 Palmyra Drive
  Orlando, Fl 32807
  email: FOSSILFAIR@aol.com
  
• Florida Paleontology Society
  Florida Museum of Natural History
  University of Florida
  Gainsville, FL 32611
  
• Florida Paleontological Society, Inc.
  
• Paleontological Society of Lee County
  PO Box 15651
  Cape Coral, Fl 33915-1651
  941-283-1874
  941-656-6111
  
• Southwest Florida Fossil Club
  11117 1st Avenue
  Punta Gorda, FL 33955
  
  
• Tampa Bay Fossil Club
  Michael Searle, President
  2407 Tangerine Hill Court
  Lutz, Florida 33549
  
  (813) 909-9358
  
  tampabayfossilclub@juno.com
  www.tampabayfossilclub.com
  
  

Illinois:

• The Chicago Area Paleontology Society
  44 Westmoreland Avenue
  Napierville, IL 60540
  
• Paleontology Group
  Earth Science Club of Northern Illinois
  P.O. Box 321
  Downers Grove, IL 60515
  
• Fossils Section
  Park Forest Earth Science Club
  P.O.Box 235
  Park Forest, IL 60466

Indiana:

• Indiana Society of Paleontology
  RR 7, Box 199
  Hwy. 50 E.
  Seymour, IN 47274

Iowa:

• Mid-America Paleontological Society
  Rt. 1
  West Point, IA 52656

Maryland:

• Calvert Marine Museum Fossil Club
  P.O. Box 976
  Solomons, MD 20688

Michigan:

• Fossil Study Group
  32832 Illinois
  Livonia, MI 48130

Missouri:

• Eastern Missouri Society of Paleontology
  P.O. Box 21045
  Normandy, MO 63121

New Jersey:

• The Bergren County Mineral and Paleontology Society, Inc.
  15 Fahrner Street
  Bergenfield, NJ 07621
  
• The Monmouth Amateur Paleontology Society
  57 Oceanport Avenue
  West Long Beach, NJ 07764

New Mexico:

• New Mexico Friends of Paleontology
  P.O. Box 26145
  Albuquerque, NM 87101

New York:

• Buffalo Museum of Science
  Humbolt Parkway
  Buffalo, NY 14211
  
• The New York Paleontological Society
  P.O. Box 287, Planetarium Station
  127 W. 83rd Street
  New York, NY 10024
  
• Genesee Valley Fossil Section
  47 Revelia Street
  Rochester, NY 14609

North Carolina:

• North Carolina Fossil Club, Inc.
  P.O. Box 2777
  Durham, NC 27705

North Dakota

• North Dakota Paleontological Society
  P.O. Box 6263
  Bismarck, ND 58506-6263

Ohio:

• Dry Dredgers
  Greg Hand, Editor
  Dept. of Geology
  Univ. of Cincinnati
  Cincinnati, Ohio 45221-0013

Pennsylvania:

• Delaware Valley Paleontological Society
  Invertebrate Paleontology
  Academy of Natural Sciences
  19th and Parkway
  Philadelphia, PA 19103

South Carolina:

• Myrtle Beach Fossil Club
  Rt. 6, Box 269A
  Conway, SC 29526

Texas:

• Austin Paleontological Society
  c/o Newsletter Editor
  105 Victory
  Temple, TX 76501
  
• Central Texas Paleontological Society
  P. O. Box 90791
  Austin, TX 78749-0791
  
• Dallas Paleontological Society
  P.O. Box 710265
  Dallas TX 75371
  
• Paleontology Section
  Houston Gem and Mineral Society
  5306 Pine Forest Road
  Houston, TX 77056

Utah:

• Utah Friends of Paleontology
  300 Rio Grande
  Salt Lake City, UT 84101

Washington:

• The Society of Paleologgers
  6202 48th Avenue East
  Tacoma, WA 98443