Commentary

Articles
	The Impact of Asymmetries in the Elements of the Phragmocone of Early Jurassic Ammonites (print) 12.1.1A Louise M. Longridge, Paul L. Smith, George Rawlings, and Voytek Klaptocz
	The Genus Umiaites Spath, 1931 (Ammonoidea) from the Tithonian (Late Jurassic) of Kutch, Western India (print) 12.1.2A Sabyasachi Shome and Subhendu Bardhan
	New Geochronologic and Stratigraphic Evidence Confirms the Paleocene Age of the Dinosaur-Bearing Ojo Alamo Sandstone and Animas Formation in the San Juan Basin, New Mexico and Colorado (print) 12.1. 3A James E. Fassett
TECHNICAL ARTICLES
	High Dynamic Range Imaging as Applied to Paleontological Specimen Photography (print) 12.1.1T Jessica M. Theodor and Robin S. Furr
Reviews
	Os Dinossauros de Portugal (print) 12.1.1R Silvério Figueiredo Reviewed by Ricardo Araújo
	Tyrannosaurus Rex: The Tyrant King (print) 12.1.2R Peter Larson and Kenneth Carpenter (editors) Reviewed by Andrew A. Farke
	A History of Paleontology Illustration (print) 12.1.3R Jane P. Davidson Reviewed by Brian Switek
	Canadian Dinosaurs: A Wow Canada! Book (print) 12.1.4R Elin Kelsey Reviewed by Jaelyn Eberle and Nicholas Eberle-Taylor

PE Notes

The Paleontological Society has generously contributed additional funds for Volume  12.

Within each article are links in the contents column to material that may be of further use to specific readers. There is a plain-language summary and there are multiple versions of the abstract in English, Français, Español, Deutsche, Arabic, and Polski. PDF versions of the articles are available (click on "print" beside the title) or from the contents column within the individual articles.

ISSN: 1094-8074, web version; 1532-3056, CD-ROM; 1935-3952, print.

Copyright: Coquina Press
Volume 12, Issue 1
April 2009
http://palaeo-electronica.org