Downie,C.

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
Cymatiosphaera	Cymatiosphaera nebulosa	United Kingdom	Frasnian	Early Famennian
Cymatiosphaera	Cymatiosphaera octoplana	United Kingdom	Late Llandoverian	Early Ludlovian
Cymatiosphaera	Cymatiosphaera pavimenta	United Kingdom	Middle Wenlockian
Cymatiosphaera	Cymatiosphaera postii	United Kingdom	Early Cambrian	Middle Cambrian
Cymbosphaeridium	Cymbosphaeridium bikidium	United Kingdom	Ludlovian
Cymbosphaeridium	Cymbosphaeridium euernes	United Kingdom	Wenlockian	Early Ludlovian
Cymbosphaeridium	Cymbosphaeridium gueltaense	United Kingdom	Middle Wenlockian	Ludlovian
Cymbosphaeridium	Cymbosphaeridium pilar	United Kingdom	Late Ludlovian
Cymbosphaeridium	Cymbosphaeridium ravum	United Kingdom	Late Llandoverian	Middle Wenlockian
Dactylofusa	Dactylofusa estillis	United Kingdom	Late Llandoverian
Dasydiacrodium	Dasydiacrodium bicuspidatum	United Kingdom	Early Arenigian
Dasydiacrodium	Dasydiacrodium caudatum	United Kingdom	Late Cambrian
Dasydiacrodium	Dasydiacrodium cilium	United Kingdom	Tremadocian
Dasydiacrodium	Dasydiacrodium longicornutum	United Kingdom	Tremadocian
Dasydiacrodium	Dasydiacrodium palmatilobum	United Kingdom	Tremadocian
Dasypilula	Dasypilula storea	United Kingdom	Middle Famennian	Late Famennian
Dateriocradus	Dateriocradus algerensis	United Kingdom	Late Llandoverian	Early Wenlockian