Palaeontology of the HOH XIL Region, Qinghai

1 General Stratigraphical Situation
2 Palaeontology
2.1 Calcareous Algae
2.2 Quaternary Sporo-pollen
2.3 Permian Foraminifers
2.4 Triassic Foraminifers
2.5 Fusulinids
2.6 Radiolarians
2.7 Gastropods
2.8 Bivalves
2.9 Crinoids
2.10 Conodonts
2.11 Trace Fossils
2.12 Sponges and Problematical Fossils
3 Biofacies, Sedimentary Characteristics and Palaeogeographical Changes
4. Explanation of Plates and Plates (1-50)