Includes Northern Canada, Alaska and Greenland

Includes Nevada, Utah, Western Colorado and Wyoming, Idaho, Eastern Oregon, and some parts of Eastern California


Includes the area surrounding the Great Lakes and down to part of present-day Tennessee and extends East to the Atlantic Seaboard

Includes the Inside Passage portion of Canada as well as Southeastern Alaska


Including modern day Mexico, Mesoamerica and South America

This area spans the Canadian border and includes parts of Montana, Idaho and Oregon


This region stretches from Mexico to Canada and incorporates the Dakotas, Nebraska, Kansas, Oklahoma and parts of Montana, Wyoming, Colorado and Texas

This region is comprised of Florida, Georgia, Alabama, Louisiana, the Carolinas, and Virginia


An area encompassing Arizona, New Mexico, Western Texas, Northern Mexico, and Baja California