The pieces range in size from a small osteoderm 2 x 1 � inches to a large osteoderm plate 8 x 8 inches
several of the most common genera of late Neoproterozoic discoidal body fossils worldwide
a fully-grown adult could have been 9 meters (30 feet) long
but some have been found as long as twenty-six inches
" It was first found by Ricardo Martinez in 1991 in Argentina
Fossils of West Virginia on CD 2 Volume Set, color version (Replica) Kentrosaurus  The pieces range inThis CD has everything contained in the 2 volume printed edition at a fracton of the price. That's 738 pages and over 1000 photos and images. Fossils of West Virginia Hassan Amjad, MD Volume 1 Fossil Animals, Invertebrates & Vertebrates, 400 pages Volume 2 Fossil Plants, Paleobotany, 338 pages 739 Pages, More than 1000 photos, plates and illustrations, most in color. The first comprehensivce book on the fossils of West Virginia Preface This book is