AALENIAN STAGE (178.0-173.5 MYA)

ASIA

CHINA

YUNNAN PROVINCE

MONGOLIA

In general

EUROPE

ENGLAND

DORSET COUNTY

GLOUCESTERSHIRE COUNTY

NORTHAMPTONSHIRE COUNTY

YORKSHIRE COUNTY

FRANCE

SARTHE DEPARTMENT

GERMANY

BADEN-WÜRTTEMBERG STATE

BAYERN (BAVARIA) STATE

SWITZERLAND

AARGU STATE

BASELLAND STATE

EUROPEAN RUSSIA

DAGESTAN STATE

SOUTH AMERICA

ARGENTINA

PATAGONIA

CHUBUT PROVINCE

MENDOZA REGION

NORTH AMERICA

UNITED STATES OF AMERICA

OREGON

In general