TURTLE TAXONOMY WORKING GROUP – Annotated List of Turtle Taxa 173 Defining Turtle Diversity: Proceedings of a Workshop on Genetics, Ethics, and Taxonomy of Freshwater Turtles and Tortoises H. Bradley Shaffer, Nancy N. FitzSimmons, Arthur Georges, and Anders G.J. Rhodin, Eds. Chelonian Research Monographs 4:173–199 • © 2007 by Chelonian Research Foundation An Annotated List of Modern Turtle Terminal Taxa with Comments on Areas of Taxonomic Instability and Recent Change TURTLE TAXONOMY WORKING GROUP* *Authorship of this article is by this group, which for the purposes of this document consisted of the following contributors listed alphabetically: JOHN W. BICKHAM1, JOHN B. IVERSON2, JAMES F. PARHAM3*, HANS-DIETER PHILIPPEN4, ANDERS G.J. RHODIN5*, H. BRADLEY SHAFFER6, PHILLIP Q. SPINKS6, AND PETER PAUL VAN DIJK7 1Center for the Environment, Purdue University, 503 Northwestern Avenue, West Lafayette, IN 47907 USA [
[email protected]]; 2Department of Biology, Earlham college, Richmond, IN 47374 USA [
[email protected]]; 3Department of Herpetology, California Academy of Sciences, 875 Howard Street, San Francisco, CA 94103 USA, and Museum of Paleontology, 1101 Valley Life Sciences Building, University of California, Berkeley, CA 94720 USA [
[email protected]]; 4Hans-Dieter Philippen, Kuhlertstrasse 154, D-52525 Heinsberg, Germany [
[email protected]]; 5Chelonian Research Foundation, 168 Goodrich Street, Lunenburg, MA 01462 USA [
[email protected]]; 6Section of Evolution and Ecology, and Center for Population Biology, University of California, Davis, CA 95616 USA [
[email protected],
[email protected]]; 7CI/CABS Tortoise and Freshwater Turtle Conservation Program, Center for Applied Biodiversity Science, Conservation International, 2011 Crystal Drive, Suite 500, Arlington, VA 22202 USA [
[email protected]]; *Corresponding authors and primary collators ABSTRACT.