- Author:
- Servais,T.;Maletz,J.
- Year:
- 1992
- Title:
- Lower Llanvirn (Ordovician) graptolites and acritarchs from the Assise de Huy Bande de Sambre-et-Beuse, Belgium.
- Reference:
- Servais,T. et al. (1992) Lower Llanvirn (Ordovician) graptolites and acritarchs from the Assise de Huy Bande de Sambre-et-Beuse, Belgium. Annales de la Soci©t© G©ologique de Belgique Vol. 115 # 1 P. 265- 285
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| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Multiplicisphaeridium | Multiplicisphaeridium sp | Belgium | Early Llanvirnian | |
| Pirea | Pirea dubia | Belgium | Early Llanvirnian | |
| Pirea | Pirea lagenaria | Belgium | Early Llanvirnian | |
| Pirea | Pirea ornata | Belgium | Early Llanvirnian | |
| Stellechinatum | Stellechinatum celestum | Belgium | Early Llanvirnian | |
| Stellechinatum | Stellechinatum sp | Belgium | Early Llanvirnian | |
| Veryhachium | Veryhachium fakirum | Belgium | Early Llanvirnian | |
| Veryhachium | Veryhachium horridum | Belgium | Early Llanvirnian | |
| Veryhachium | Veryhachium lairdii | Belgium | Early Llanvirnian | |
| Veryhachium | Veryhachium minutum | Belgium | Early Llanvirnian | |
| Veryhachium | Veryhachium piliferum | Belgium | Early Llanvirnian | |
| Veryhachium | Veryhachium sp | Belgium | Early Llanvirnian | |
| Veryhachium | Veryhachium sp | Belgium | Early Llanvirnian | |
| Veryhachium | Veryhachium sp.1 sp. nov. | Belgium | Early Llanvirnian | |
| Veryhachium | Veryhachium valiente | Belgium | Early Llanvirnian |