Paleontologia Sinica (Series A, Vol. IV, Fascicle 2) Older Mesozoic Plants from North Shensi

Older Mesozoic Plants from North Shensi

1. Introduction
2. Summary of the Stratigraphy of the North Shensi Basin
(1) Permo-Triassic
(2) Upper Triassic (Keuper-Rhaetic)
(3) Lower Jurassic
(4) Upper Jurassic
(5) Cretaceous
3. Description of Species
(1) Equisetales
(2) Filicales
(3) Pteridospermeae
(4) Ginkgoales
(5) Plantae Incertae Sedis
4. General Remarks and Conclusions
(1) Age of the yenchang Formation
(2) Age of the Wayaopu Coal Series
(3) Relation to the Indian Gondwana Flora
5. Bibliography
6. Geological Map of the Oil Field of North Shensi (Plate I)
7. Columnar Seciton (Plate II)
8. Explanation of Plates