Citations total:
link From To Geolocation Author - title Year
original Late Arenigian Llanvirnian Germany Burmann,G. Diacrodia of the Lower Ordovician 1968
details Late Cambrian Middle Ordovician Nd Downie,C. Observations on the nature of the acritarchs 1973
details Early Llanvirnian Czechoslovakia Vavrdov–é,M. Phytoplankton communities of Cambrian and Ordovician age of Central Bohemia 1982
details Llanvirnian Saudi Arabia McClure,H.A. Chitinozoan and acritarch assemblages stratigraphy and biogeography of the Early Palaeozoic of Northw West Arabia 1988
details Soudleyan Wales(Gwynedd) Barron,H.F. Moyeria cabottii from the Ordovician of Wales, U.K. 1990
details Nd Nd Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. 1990
details Ordovician Baltic Servais,T. Paleobiogeography of Ordovician acritarchs some general considerations. 1995
details Late Llanvirnian Llandeilian Worldwide Molyneux,S.G. et al. Paleozoic phytoplankton. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) 1996
details Nd Nd Servais,T. Some considerations on acritarch classification 1996
details Ordovician Nd Servais,T. An annotated bibliographical review of Ordovician acritarchs 1997