- Author:
- da Costa,N.M.
- Year:
- 1974
- Title:
- Stratigraphic distribution and biochronology of chitinozoans from the Trombetas Formation, State of Para.
- Foreign title:
- Distribucao estratigrafica e biochronologia de quitinozoarios da Formacao Trombetas, estado do Para.
- Reference:
- da Costa,N.M. (1974) Stratigraphic distribution and biochronology of chitinozoans from the Trombetas Formation, State of Para. [ Distribucao estratigrafica e biochronologia de quitinozoarios da Formacao Trombetas, estado do Para. ] Anais do Congresso Brasileiro de Geologia, 28th. P. 177- 203
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- try to search by title in english or foreign title
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Linochitina | Linochitina erratica | Brazil(Para) | Early Gothlandian | |
| Pogonochitina | Pogonochitina spinifera | Brazil(Para) | Early Gothlandian | |
| Rhabdochitina | Rhabdochitina claviformis | Brazil(Para) | Early Gothlandian | |
| Rhabdochitina | Rhabdochitina magna | Brazil(Para) | Early Gothlandian | |
| Rhabdochitina | Rhabdochitina truncata | Brazil(Para) | Early Gothlandian | |
| Rhabdochitina | Rhabdochitina turgida | Brazil(Para) | Early Gothlandian | |
| Rhabdochitina | Rhabdochitina usitata | Brazil(Para) | Early Gothlandian | |
| Spathachitina | Spathachitina cruzi | Brazil(Para) | Early Gothlandian | |
| Spathachitina | Spathachitina magalhaesi | Brazil(Para) | Early Gothlandian | |
| Sphaerochitina | Sphaerochitina lepta | Brazil(Para) | Early Gothlandian | |
| Tanuchitina | Tanuchitina bergstroemi | Brazil(Para) | Early Gothlandian |