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
Eupoikilofusa	Eupoikilofusa filifera	United Kingdom	Late Llandoverian	Early Ludlovian
Eupoikilofusa	Eupoikilofusa missurensis	United Kingdom	Ludlovian
Eupoikilofusa	Eupoikilofusa striatifera	United Kingdom	Middle Llandoverian	Downtonian
Florisphaeridium	Florisphaeridium castellum	United Kingdom	Early Ludlovian
Florisphaeridium	Florisphaeridium wenlockense	United Kingdom	Early Wenlockian	Middle Wenlockian
Frankea	Frankea hamata	United Kingdom	Arenigian	Early Llanvirnian
Frankea	Frankea hamulata	United Kingdom	Late Llanvirnian
Frankea	Frankea longiuscula	United Kingdom	Llanvirnian
Frankea	Frankea sartbernardensis	United Kingdom	Arenigian	Early Llanvirnian
Geron	Geron faldularius	United Kingdom	Ludlovian
Goniolopadion	Goniolopadion prolixum	United Kingdom	Early Givetian
Goniosphaeridium	Goniosphaeridium connectum	United Kingdom	Middle Caradocian	Late Caradocian
Goniosphaeridium	Goniosphaeridium implicatum	United Kingdom	Early Cambrian
Goniosphaeridium	Goniosphaeridium uncinatum	United Kingdom	Tremadocian
Goniosphaeridium	Goniosphaeridium uncinatum	United Kingdom	Tremadocian	Early Llanvirnian
Goniosphaeridium	Goniosphaeridium varium	United Kingdom	Early Cambrian
Gracilisphaeridium	Gracilisphaeridium encantador	United Kingdom	Late Llandoverian	Early Wenlockian