Fossil Turtles of North America

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. It has been the author's earnest wish to see all the types of the hitherto described species; and most of these have come under his notice. Unfortunately some are without doubt utterly lost; others have, for the time, disappeared from View.