Vertebral Morphology, Alternation of Neural Spine Height, and Structure in Permo-Carboniferous Tetrapods, and a Reappraisal of Primitive Modes of Terr

By Stuart Shigeo Sumida

In this volume the author examines the pervasive pattern of alternation of structure and height of vertebral neural spines in the context of a larger review of axial structure in the most terrestrial of primitive Permo-Carboniferous tetrapods. He concludes that a coupled pattern of axial dorsiflexion and rotation played a significant role in primitive terrestrial locomotion.

• Format: Paperback
• Language: English
• ISBN: 0520097556
• ISBN13: 9780520097551
• Release Date: September 1990
• Publisher: University of California Press
• Length: 144 Pages
• Weight: 0.61 lbs.
• Dimensions: 0.3" x 7.0" x 10.0"