Author:
Benedek,P.N.;Mueller,C.
Year:
1976
Title:
The Lower/Middle Oligocene boundary at Doberg near Bunde/Westfalen.1.Phyto and Nannoplankton.
Foreign title:
Die Grenze Unter-/Mittel-Oligoz¤n Am Doberg bei Bunde/Westfalen.1.Phyto-Und Nannoplankton.
Reference:
Benedek,P.N. et al. (1976) The Lower/Middle Oligocene boundary at Doberg near Bunde/Westfalen.1.Phyto and Nannoplankton. [ Die Grenze Unter-/Mittel-Oligoz¤n Am Doberg bei Bunde/Westfalen.1.Phyto-Und Nannoplankton. ] Neues Jahrbuch fмr Geologie und Pal¤ontologie. Monatshefte Vol. 1976 # 3 P. 129- 144
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Genus Species Country(Region) From To
Cyclonephelium Cyclonephelium reticulosum W.Germany(N.Rhine) Early Oligocene Middle Oligocene
Wetzeliella Wetzeliella clathrata W.Germany(N.Rhine) Early Oligocene
Cyclonephelium Cyclonephelium pastielsii W.Germany(N.Rhine) Early Oligocene Middle Oligocene
Tanyosphaeridium Tanyosphaeridium paradoxum W.Germany(N.Rhine) Early Oligocene Middle Oligocene
Cleistosphaeridium Cleistosphaeridium pectiniforme W.Germany(N.Rhine) Early Oligocene Middle Oligocene
Cordosphaeridium Cordosphaeridium cantharellus W.Germany(N.Rhine) Early Oligocene Middle Oligocene
Cordosphaeridium Cordosphaeridium microtriainum W.Germany(N.Rhine) Early Oligocene
Samlandia Samlandia chlamydophora W.Germany(N.Rhine) Early Oligocene Middle Oligocene
Chiropteridium Chiropteridium aspinatum W.Germany(N.Rhine) Early Oligocene Middle Oligocene
Homotryblium Homotryblium floripes W.Germany(N.Rhine) Early Oligocene
Pentadinium Pentadinium laticinctum W.Germany(N.Rhine) Middle Oligocene Middle Oligocene