- Author:
- Grahn,Y.;Paris,F.
- Year:
- 1992
- Title:
- Age and correlation of the Trombetas Group, Amazonas Basin, Brazil.
- Foreign title:
- Age et correlation du Group de Trombetas, Bassin de l'Amazone, Bresil.
- Reference:
- Grahn,Y. et al. (1992) Age and correlation of the Trombetas Group, Amazonas Basin, Brazil. [ Age et correlation du Group de Trombetas, Bassin de l'Amazone, Bresil. ] Revue de Micropal©ontologie Vol. 35 # 3 P. 197- 209
- Google Academy:
- try to search by title in english or foreign title
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Cingulochitina | Cingulochitina ervensis | Brazil(Amazonas) | Early Lochkovian | |
| Cingulochitina | Cingulochitina serrata | Brazil(Amazonas) | Middle Llandoverian | Early Wenlockian |
| Cingulochitina | Cingulochitina serrata | Brazil(Amazonas) | Middle Llandoverian | Early Wenlockian |
| Conochitina | Conochitina acuminata | Brazil(Amazonas) | Middle Llandoverian | Early Wenlockian |
| Conochitina | Conochitina djalmai | Brazil(Amazonas) | Late Llandoverian | Early Ludlovian |
| Conochitina | Conochitina gordonensis | Brazil(Amazonas) | Late Ludlovian | Early Lochkovian |
| Conochitina | Conochitina iklaensis | Brazil(Amazonas) | Middle Llandoverian | Early Wenlockian |
| Conochitina | Conochitina pachycephala | Brazil(Amazonas) | Late Wenlockian | Early Ludlovian |
| Conochitina | Conochitina proboscifera | Brazil(Amazonas) | Middle Llandoverian | Early Wenlockian |
| Conochitina | Conochitina tuba | Brazil(Amazonas) | Late Wenlockian | Early Ludlovian |
| Cyathochitina | Cyathochitina campanulaeformis | Brazil(Amazonas) | Middle Llandoverian | Early Wenlockian |
| Cyathochitina | Cyathochitina caputoi | Brazil(Amazonas) | Middle Llandoverian | Early Wenlockian |
| Cyathochitina | Cyathochitina hyalophrys | Brazil(Amazonas) | Late Caradocian | Ashgillian |
| Cyathochitina | Cyathochitina hyalophrys | Ohio | Late Ordovician | |
| Cyathochitina | Cyathochitina sp | Brazil(Amazonas) | Middle Llandoverian | Early Wenlockian |
| Cyathochitina | Cyathochitina sp.B sp. nov. | Brazil(Amazonas) | Llandoverian | Early Wenlockian |
| Densichitina | Densichitina corinnae | Brazil(Amazonas) | Late Ludlovian | Early Pridolian |