- Author:
- Cramer,F.H.
- Year:
- 1970
- Title:
- Distribution of selected Silurian acritarchs an account of the palynostratigraphy and paleogeography of selected Silurian acritarch Taxa
- Reference:
- Cramer,F.H. (1970) Distribution of selected Silurian acritarchs an account of the palynostratigraphy and paleogeography of selected Silurian acritarch Taxa Revista Espaбola de Micropaleontologa Vol. 2 P. 1- 203
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Veryhachium | Veryhachium strictum | Georgia | Tarannon | |
| Veryhachium | Veryhachium strictum | Pennsylvania | Late Llandoverian | |
| Veryhachium | Veryhachium strictum | Alabama | Tarannon | |
| Veryhachium | Veryhachium strictum | Spain | Ludlovian | Early Gedinnian |
| Veryhachium | Veryhachium strictum | Africa(Sahara) | Late Llandoverian | Early Gedinnian |
| Veryhachium | Veryhachium strictum | New York | Nd | |
| Veryhachium | Veryhachium strictum | Florida | Middle Gothlandian | |
| Veryhachium | Veryhachium strictum | Belgium | Llandoverian | Early Wenlockian |
| Veryhachium | Veryhachium strictum | Saudi Arabia | Silurian | |
| Veryhachium | Veryhachium strictum | Africa(Sahara) | Middle Llandoverian | Early Budnanian |
| Veryhachium | Veryhachium strictum | Libya | Middle Gothlandian | Late Gothlandian |
| Veryhachium | Veryhachium tetraedron | Nd | Silurian | |
| Veryhachium | Veryhachium thyrae | Spain | Ludlovian | |
| Veryhachium | Veryhachium thyrae | Spain | Late Ludlovian | Gedinnian |
| Veryhachium | Veryhachium thyrae | Tunisia | Late Gothlandian | |
| Veryhachium | Veryhachium tolontolum | Spain | Late Ludlovian | Gedinnian |
| Veryhachium | Veryhachium torrestionense | Spain | Late Ludlovian | Early Gedinnian |