- Author:
- Owens,B.;Downie,C.;Reynolds,M.J.
- Year:
- 1977
- Title:
- Micropalaeontology of the Devonian sediments.
- Reference:
- Owens,B. et al. (1977) Micropalaeontology of the Devonian sediments. Bulletin of the Geological Survey of Great Britain # 57 P. 28- 40
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Veryhachium | Veryhachium thyrae | England(Oxfordshire) | Late Frasnian | Early Famennian |
| Veryhachium | Veryhachium trispinosum | England(Oxfordshire) | Late Frasnian | Early Famennian |
| Veryhachium | Veryhachium vandenberghenii | England(Oxfordshire) | Late Frasnian | Early Famennian |