• Description
• Contents
• Details
• Review
• The author

The number of described genera and species of the ‘ miscellaneous fossils’ from the Jiyang depression here are as follows:
Four genera and 4 species of fish; 2 families, 3 subfamilies and 10 incertae species of pharyngeal tooth; 21 new species of otolithes; 7 genera and 14 species, including 1 new species of bivalves; 4 genera and 1 new species of foraminiferas; 5genera and species of insects; 3 species, including 1 new species, of cladoceres; 3 species, including 1 new species, of cladosiphonales; 2 genera and 2 species, including 1 new species of polychaetes; 2 trace fossil facies and 1 type of fecal pellets; 10 new species of incertae sedis for Lagenalis; one type of Trapites; 4 families and 4 genera, including 2 species, 3 incertae species and 5 indeterminated genera and species of plant seeds; one incertae genera and species of reptiles and 1 genus and species of mammal.

 

With the evolution of the ‘Miscellaneous Fossils’ themselves and the change of the paleoenvironment, the ‘Miscellaneous Fossils’ developed in a number of different groups. Based on the stratigraphical distribution and the component difference of the groups, 11 assemblages of the ‘Miscellaneous Fossils’ have been established here.
1. Xenocyprininae assemblage
2. Otolithus ovatus-O.t. quadratus assemblage
3. Ceriodaphnia dagangensis-C.lii assemblage
4. Shizaphis assemblage
5. Wangia-Otolithus florulimbus-OT difformis assemblage
6. Cladosiphonia punctotubularis assemblage
7. Trpilites assemblage
8. Cyprininae assemblage
9. Lagenalis assemblage
10. Diplomystus-Knightia-Tongtingichthus assemblage
11. Cladosiphonia sinensis-Triloculina assemblage

1. Preface

2. Stratigraphical sequence of the ‘Miscellaneous Fossils’
3. Classified description
3.1 Fis
3.2 Lamellibranchia
3.3 Foraminiferas
3.4 Insects
3.5 Cladocera
3.6 Cladosiphonia
3.7 Worm and trace fossils
3.8 Lagenalis
3.9 Trapelites
3.10 Plant seeds
3.11 Reptilia and mammalia
4. Assemblage and significance to the petroleum geology of the ‘Miscellaneous Fossils’
Abstract
Reference
Plants (1~28) with explanation
Latin-Chinese index of the ‘Miscellaneous Fossils’

No Contents

No Contents