Ancyrochitina sp.24 Lang.,1967
- Citations total:
- 3
| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| original | Early Llandoverian | Frasnian | Brazil(Amazonas) | Lange,F.W. Biostratigraphic subdivisions and revision of the Silurian-Devonian column of the Lower Amazon Basin. | 1967 |
| original | Early Givetian | Grahn,Y. et al. Middle and Upper Devonian Chitinozoan biostratigraphy of the Parana Basin in Brazil and Paraguay. | 2002 | ||
| original | Early Givetian | Paraguay | Grahn,Y. et al. Middle and Upper Devonian Chitinozoan biostratigraphy of the Parana Basin in Brazil and Paraguay. | 2002 |