- Author:
- El-Arnauti,A.;de Heinzelin,J.
- Year:
- 1966
- Title:
- Contribution to the study of microfossils from the Silurian and Devonian form the Maranhao Basin. II. Acritarch, Polygonomorphites and Pteromorphitae.
- Foreign title:
- Contribuicao ao conhecimento dos microfosseis Silurianos e Devonianos da Bacia do Maranhao. II. Acritarcha Polygonomorphitas e Pteromorphitae
- Reference:
- El-Arnauti,A. et al. (1966) Contribution to the study of microfossils from the Silurian and Devonian form the Maranhao Basin. II. Acritarch, Polygonomorphites and Pteromorphitae. [ Contribuicao ao conhecimento dos microfosseis Silurianos e Devonianos da Bacia do Maranhao. II. Acritarcha Polygonomorphitas e Pteromorphitae ] Anais do Congresso Brasileiro de Geologia, 20th. Vol. 1 P. 78- 79
- Google Academy:
- try to search by title in english or foreign title
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Duvernaysphaera | Duvernaysphaera radiata sp. nov. | Brazil(Maranhao) | Middle Devonian | |
| Duvernaysphaera | Duvernaysphaera sp | Brazil(Maranhao) | Devonian | |
| Duvernaysphaera | Duvernaysphaera tenuicingulata | Brazil(Maranhao) | Middle Devonian | |
| Evittia | Evittia sommeri | Brazil(Maranhao) | Early Devonian | |
| Evittia | Evittia sp | Brazil(Maranhao) | Devonian | |
| Pterospermopsis | Pterospermopsis brasiliensis sp. nov. | Brazil(Maranhao) | Late Devonian | |
| Pterospermopsis | Pterospermopsis hermosita | Brazil(Maranhao) | Early Devonian | |
| Pterospermopsis | Pterospermopsis sp | Brazil(Maranhao) | Devonian | |
| Triangulina | Triangulina alargada | Brazil(Maranhao) | Early Devonian | |
| Veliferites | Veliferites | Brazil(Maranhao) | Early Devonian | |
| Veliferites | Veliferites sp | Brazil(Maranhao) | Devonian | |
| Veliferites | Veliferites tenuimarginatus sp. nov. | Brazil(Maranhao) | Early Devonian | |
| Wilsonastrum | Wilsonastrum sp | Brazil(Maranhao) | Early Devonian |