Trilobites of Lower Devonian Oklahoma
Size: 228 pages
This is THE reference book for the Lower Devonian trilobites of Oklahoma. It is the classic OK. Geo. Survey publication by Campbell. This book is just fabulous for the collector wanting to know more about the Haragan, Bois d'Arc, and Frisco Formations of Southeastern Oklahoma. The entire range of trilobites are covered - from Paciphacops to Ceratonurus. This is a must-have book if you are even remotely interested in that bugs from Coal County, Oklahoma (used; binding has been repaired, but all pages are intact).