- Author:
- Dadlez,R.
- Year:
- 1975
- Title:
- On the Hettangian-Sinemurian boundary in Extra-Carpathian Poland. a discussion.
- Reference:
- Dadlez,R. (1975) On the Hettangian-Sinemurian boundary in Extra-Carpathian Poland. a discussion. Bulletin of the Polish Academy of Sciences Earth Science Vol. 23 # 2 P. 119- 122
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Nathorstisporites | Nathorstisporites hopliticus | Poland | Early Sinemurian | |
| Thaumatopteris | Thaumatopteris schenkii | Poland | Early Sinemurian | |
| Aratrisporites | Aratrisporites minimus | Poland | Early Sinemurian |