MAPS Expo Digests
- 2010 - The Ordovician (8.2MB PDF File)
The Ordovician - An Introduction - John A. Catalani
Size Does Matter - The Giant Nautiloids of the Arctic Ordovician
Fauna - Robert C. Frey
Late Ordovician Trilobites from the Upper Mississippian Valley - Robert E. Sloan
Research in the Cincinnatian Series (Upper Ordovician) Through Space and Time - Katherine V. Bulinski
The Platteville Molluscan Fauna - John A. Catalani
Always Serious About Cephalopods - James E. Preslicka
Receptaculids the Forgotten Reef Builder - Thomas C. Williams
Fossils of the Van Buren Formation and the Cambrian - Ordovician Boundary of Missouri - Bruce L. Stinchcomb
Ordovician Trilobite with Possible Calcified Muscles - Scott McKenzie
- 2009 - Crinoids (4.1MB PDF File)
Introduction to Crinoids - Chris Cozart
These are Not the Crinoids Your Daddy Knew - William I. Ausich
150 Years of Collecting Crinoids at the University of Iowa Paleontology Repository - Tiffany Adrain
A Crinoid Bank in the Mississippian of Eastern North America - Tom Williams
Cambrian Crinoids - Bruce Stinchcomb
Crinoid Collecting in the Burlington Limestone - Forest J Gahn