104 BIBLIOGRAPHY AND INDEX OF 
Tertiary — Continued. Page. 
Canada 151 
Atlantic Coastal plain 151 
Mississippi Valley 151 
Gulf States 151 
Eocky Mountain region 151 
Great Basin region 151 
Sierra Nevada and Pacific Coast region 151 
Alaska 151 
Cuba 151 
Yucatan 151 
Nomenclature 151 
Correlation 151 
Texas 151 
Utah 152 
Vermont „ 152 
Virginia 152 
Washington J 152 
West Virgin ia 152 
Wisconsin 152 
Wyoming 152 
Yucatan 152 
