LOWER SENONIAN SUBEPOCH
CONIACIAN STAGE (88.5-96.5 MYA)
NIOBRARIAN AGE
SMOKY HILL MEMBER
NORTH AMERICA
UNITED STATES
KANSAS
NEW MEXICO
IN GENERAL
AFRICA
MADAGASCAR
NIGER
ANTARCTICA
ASIA
ARMENIA
CHINA
INDIA
JAPAN
HONSHU ISLAND
HOKKAIDO ISLAND
KYUSHU ISLAND
KAZAKHSTAN
LAOS
TURKMENISTAN
UZBEKISTAN
EUROPE
CROATIA
ENGLAND
FRANCE
ITALY
EUROPEAN RUSSIA
SOUTH AMERICA
ARGENTINA
BRAZIL
COLOMBIA
NORTH AMERICA
CANADA
MEXICO
UNITED STATES OF AMERICA
ARIZONA
DELAWARE
KANSAS
NEW JERSEY
NEW MEXICO
OKLAHOMA
TEXAS
UTAH