Acritarches du Frasnien supérieur et du Famennien inférieur du bord Méridional du bassin de Dinant (Ardenne belge)
Martin, F. (1984). Acritarches du Frasnien supérieur et du Famennien inférieur du bord Méridional du bassin de Dinant (Ardenne belge). Bull. Kon. Belg. Inst. Natuurwet. Aardwet. = Bull. - Inst. r. sci. nat. Belg., Sci. Terre 55(7): 57 pp., 13 figs, 13 pls.
In: Bulletin van het Koninklijk Belgisch Instituut voor Natuurwetenschappen. Aardwetenschappen = Bulletin de l'Institut Royal des Sciences Naturelles de Belgique. Sciences de la Terre. KBIN: Brussel. ISSN 0374-6291, meer
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| Trefwoorden |
Belgium, Ardenne
Geological time > Phanerozoic > Paleozoic > Palaeozoic > Devonian
Geological time > Phanerozoic > Paleozoic > Palaeozoic > Devonian > Devonian, Upper > Famennian
Geological time > Phanerozoic > Paleozoic > Palaeozoic > Devonian > Devonian, Upper > Frasnian
Acritarcha [WoRMS]
Ardennen [Marine Regions]; Cerfontaine [Marine Regions]; Houyet [Marine Regions]; Somme-Leuze [Marine Regions]
Marien/Kust |
| Abstract |
Upper Frasnian and lower Famennian acritarchs are described from the Sinsin, Houyet, and Ciergnon areas, and principally from the lower Famennian of the Senzeilles area, at the southern margin of the Dinant Basin, in the Belgian Ardennes. This study permits the provisional recognition of a sequence of five palynofloras which are dated by means of rhynchonellid brachiopods and/or conodonts. Seven species are new: Ammonidium maritimum, Horologinella? wicanderi, Palacanthus tripus, Pterospermella eruptio, Visbysphaera impetuosa, V.? occultata and Winwaloeusia ranulaeforma. Exochoderma cleopatra (DEUNFF, J . , 1956) n. comb. and Maranhites stockmansii MARTIN, F., 1981 are emended. |
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