- Author:
- Yu,J.
- Year:
- 1990
- Title:
- The study of Early Cretaceous angiospermous pollen in northern China.
- Foreign title:
- In Chinese with English summary
- Reference:
- Yu,J. (1990) The study of Early Cretaceous angiospermous pollen in northern China. [ In Chinese with English summary ] Professional Papers of Stratigraphy and Palaeontology,(Diceng Gushengwu Lunwen Ji). Chinese Academy of Geological Sciences # 23 P. 212- 225
- Google Academy:
- try to search by title in english or foreign title
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Asteropollis | Asteropollis crassatus | China(Inner Mongolia) | Late Barremian | Early Albian |
| Asteropollis | Asteropollis crassatus | China(Kansu) | Late Barremian | Early Albian |
| Asteropollis | Asteropollis crassatus | China(Sinkiang Uighur) | Late Barremian | Early Albian |
| Asteropollis | Asteropollis crassatus | China(Shansi) | Late Barremian | Early Albian |
| Asteropollis | Asteropollis crassatus | China(Tsinghai) | Late Barremian | Early Albian |
| Asteropollis | Asteropollis sp | China(Liaoning) | Late Barremian | Early Albian |
| Asteropollis | Asteropollis sp | China(Hopei) | Late Barremian | Early Albian |
| Asteropollis | Asteropollis sp | China(Inner Mongolia) | Late Barremian | Early Albian |
| Asteropollis | Asteropollis sp | China(Kansu) | Late Barremian | Early Albian |
| Asteropollis | Asteropollis sp | China(Sinkiang Uighur) | Late Barremian | Early Albian |
| Asteropollis | Asteropollis sp | China(Shansi) | Late Barremian | Early Albian |
| Asteropollis | Asteropollis vulgaris | China(Liaoning) | Late Barremian | Albian |
| Asteropollis | Asteropollis vulgaris | China(Hopei) | Late Barremian | Albian |
| Asteropollis | Asteropollis vulgaris | China(Inner Mongolia) | Late Barremian | Albian |
| Asteropollis | Asteropollis vulgaris | China(Kansu) | Late Barremian | Albian |
| Asteropollis | Asteropollis vulgaris | China(Sinkiang Uighur) | Late Barremian | Albian |
| Asteropollis | Asteropollis vulgaris | China(Shansi) | Late Barremian | Albian |