Author:
Brocke,R.
Year:
1997
Title:
Evaulation of the Ordovician acritarch genus Ampullula Righi
Reference:
Brocke,R. (1997) Evaulation of the Ordovician acritarch genus Ampullula Righi Annales de la Soci©t© G©ologique de Belgique Vol. 121 # 1 P. 73- 97
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Genus Species Country(Region) From To
Gorgonisphaeridium Gorgonisphaeridium sp China(Szechwan) Arenigian
Leiosphaeridia Leiosphaeridia tenuissima China(Szechwan) Arenigian
Loeblichia Loeblichia heterorhabda China(Szechwan) Arenigian
Micrhystridium Micrhystridium acuminosum China(Szechwan) Arenigian
Micrhystridium Micrhystridium sp China(Szechwan) Arenigian
Multiplicisphaeridium Multiplicisphaeridium rayii China(Szechwan) Arenigian
Multiplicisphaeridium Multiplicisphaeridium sp China(Szechwan) Arenigian
Passalosphaera Passalosphaera minuta China(Szechwan) Arenigian
Petaloferidium Petaloferidium florigerum China(Szechwan) Arenigian
Peteinosphaeridium Peteinosphaeridium hymenoferum China(Szechwan) Arenigian
Peteinosphaeridium Peteinosphaeridium sp China(Szechwan) Arenigian
Peteinosphaeridium Peteinosphaeridium trifurcatum China(Szechwan) Arenigian
Pirea Pirea sp China(Szechwan) Arenigian
Polygonium Polygonium sp China(Szechwan) Arenigian
Pterospermella Pterospermella sp China(Szechwan) Arenigian
Pterospermella Pterospermella sp.A Play.& Mart.,1984 sp. nov. China(Szechwan) Arenigian
Rhopaliophora Rhopaliophora palmata China(Szechwan) Arenigian