- Author:
- Deunff,J.
- Year:
- 1981
- Title:
- Preliminary observations on the paleophytoplankton of a cutting from Caffiers, (Givetien - Frasnien du Boulnnais, France).
- Foreign title:
- Observations pr©liminaires sur le pal©ophytoplancton de la coupe de Caffiers (Giv©tien-Frasnien du Boulonnais, France).
- Reference:
- Deunff,J. (1981) Preliminary observations on the paleophytoplankton of a cutting from Caffiers, (Givetien - Frasnien du Boulnnais, France). [ Observations pr©liminaires sur le pal©ophytoplancton de la coupe de Caffiers (Giv©tien-Frasnien du Boulonnais, France). ] Annales de la Soci©t© G©ologique du Nord Vol. 100 P. 65- 71
- Google Academy:
- try to search by title in english or foreign title
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Unellium | Unellium ampullium | France(Pas-de-Calais) | Early Frasnian | |
| Veryhachium | Veryhachium arcatum sp. nov. | France(Pas-de-Calais) | Early Frasnian | |
| Veryhachium | Veryhachium crucistellatum | France(Pas-de-Calais) | Early Frasnian | |
| Veryhachium | Veryhachium polyaster | France(Pas-de-Calais) | Early Frasnian | |
| Veryhachium | Veryhachium pyrame | France(Pas-de-Calais) | Early Frasnian | |
| Veryhachium | Veryhachium reductum | France(Pas-de-Calais) | Early Frasnian | |
| Veryhachium | Veryhachium roscidum | France(Pas-de-Calais) | Early Frasnian | |
| Veryhachium | Veryhachium tetraedron | France(Pas-de-Calais) | Early Frasnian | |
| Veryhachium | Veryhachium trispinosum | France(Pas-de-Calais) | Early Frasnian | |
| Villosacapsula | Villosacapsula inculta | France(Pas-de-Calais) | Early Frasnian | |
| Winwaloeusia | Winwaloeusia distracta | France(Pas-de-Calais) | Early Frasnian |