Apiculatisporites frequentispinosus
- Citations total:
- 3
| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| original | Desmoinesian | Illinois | Peppers,R.A. Correlation and palynology of coals in the Carbondale and Spoon Formations (Pennsylvanian) of the northeastern part of the Illinois Basin. | 1970 | |
| details | Westphalian D | Spain | Chўteauneuf,J.-J. Palnology of the productive layers of the Central Basin of Asturias (Spain) | 1974 | |
| details | Early Namurian A | China(Kansu) | Wu,X.-Y. et al. New advances in the study of Carboniferous rocks of Jingyaun, Eastern Gansu | 1987 |