Ammonidium sp.A

Citations total:
7
link From To Geolocation Author - title Year
original Silurian Libya Richardson,J.B. et al. Silurian palynomorphs from the Tanezzuft and Acacus Formations, Tripolitania, North Africa. 1973
original Early Frasnian France(Boulonnais) Le H©riss©,A. et al. Acritarches and Prasinophyte (Late Givetian-Middle Frasnian) of Ferques (Boulonnais, France). (In: The Devonian of Ferques Lower Boulonnais, (Northern France). D.Brice, editor) 1988
original Early Frasnian Australia(W.Australia) Colbath,G.K. Devonian, (Givetian-Frasnian) organic-walled phytoplankton from the Limestone Billy Hills, Reef complex, Canning Basin, Western Australia. 1990
original Late Aeronian Early Telychian Czechoslovakia Dufka,P. Acritarchs of the monograptus Sedgwickii Zone, (Zelkovice Formation, Llandovery), from Hyskov, Barrandian, Bohemian Massif 1990
original Rawtheyan Hirnantian Norway Smelror,M. et al. Upper Ordovician-Lower Silurian strata and biota from offshore South Norway 1997
details Early Llandoverian Poland Masiak,M. et al. Ordovician-Silurian boundary in the Bardo Syncline, Holy Cross Mountains, Poland - New data on fossil assemblages and sedimentary succession. 2003
details Llandoverian Poland Masiak,M. et al. Ordovician-Silurian boundary in the Bardo Syncline, Holy Cross Mountains, Poland-new data on fossil assemblages and sedimentary succession. 2003