UPPER MIDDLE DOGGER EPOCH
BATHONIAN STAGE (166.1-161.3 MYA)
AFRICA
ETHIOPIA
MADAGASCAR
MOROCCO
NIGER
TUNISIA
ASIA
ASIAN RUSSIA
SIBERIA
CHINA
INNER MONGOLIA (NEI MONGOLIA)
LIAONING PROVINCE
INDIA
KIRGHIZIA (KYRGYZSTAN)
EUROPE
ENGLAND
FRANCE
NORMANDY
GERMANY
ITALY
PORTUGAL
SCOTLAND
SPAIN
SWITZERLAND
EUROPEAN RUSSIA
SOUTH AMERICA
ARGENTINA
PATAGONIA
NORTH AMERICA
MEXICO
UNITED STATES
UTAH