| details |
Korangan |
Motuan |
New Zealand |
Wilson,G.J. Dinoflagellate biostratigraphy of the Hapuka River stratigraphic drillhole, Marlborough. |
1982 |
| details |
Barremian |
Aptian |
Australia |
Burger,D. Timescales 9. Cretaceous Australian Phanerozoic timescales biostratigraphic charts and explanatory notes. Second Series. |
1995 |
| details |
Late Hauterivian |
Barremian |
China(Heilungkiang) |
Sha,J. et al. Studies on the Early Cretaceous Longzhaogou and Jixi Groups of eastern Heilongjiang, northeast China, and their bearing on the age of supposedly Jurassic strata in eastern Asia. |
2002 |