Author:
Downie,C.
Year:
1984
Title:
Acritarchs in British stratigraphy
Reference:
Downie,C. (1984) Acritarchs in British stratigraphy Geological Society,Special Report # 17 P. 1- 26
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Genus Species Country(Region) From To
Leoniella Leoniella carminae United Kingdom Ludlovian
Leptobrachion Leptobrachion arbusculiferum United Kingdom Late Wenlockian Early Ludlovian
Leptobrachion Leptobrachion longhopense United Kingdom Early Ludlovian
Leptobrachion Leptobrachion woolhopense United Kingdom Middle Wenlockian
Lophodiacrodium Lophodiacrodium torum United Kingdom Tremadocian
Lophosphaeridium Lophosphaeridium tentativum United Kingdom Early Cambrian
Micrhystridium Micrhystridium brevicornum United Kingdom Early Cambrian
Micrhystridium Micrhystridium coniferum United Kingdom Early Cambrian
Micrhystridium Micrhystridium coronatum United Kingdom Frasnian Early Famennian
Micrhystridium Micrhystridium dissimilare United Kingdom Early Cambrian
Micrhystridium Micrhystridium flexispinosum United Kingdom Early Cambrian
Micrhystridium Micrhystridium henryi United Kingdom Arenigian
Micrhystridium Micrhystridium lanatum United Kingdom Early Cambrian
Micrhystridium Micrhystridium lanceolatum United Kingdom Early Cambrian Middle Cambrian
Micrhystridium Micrhystridium notatum United Kingdom Early Cambrian Middle Cambrian
Micrhystridium Micrhystridium ordensis United Kingdom Early Cambrian
Micrhystridium Micrhystridium parcheri United Kingdom Frasnian Early Famennian