Author:
Richardson,J.B.
Year:
1967
Title:
Some British Lower Devonian spore assemblages and their stratigraphic significance.
Reference:
Richardson,J.B. (1967) Some British Lower Devonian spore assemblages and their stratigraphic significance. Review of Palaeobotany and Palynology Vol. 1 # 1 P. 111- 129
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Genus Species Country(Region) From To
Retusotriletes Retusotriletes Scotland Dittonian
Archaeozonotriletes Archaeozonotriletes Scotland Dittonian
Apiculiretusispora Apiculiretusispora Scotland Dittonian
Dibolisporites Dibolisporites Scotland Dittonian
Emphanisporites Emphanisporites rotatus Scotland Dittonian
Emphanisporites Emphanisporites robustus Scotland Dittonian
Emphanisporites Emphanisporites sp. Rich.,1967 sp. nov. Scotland Dittonian
Emphanisporites Emphanisporites erraticus Scotland Early Devonian
Emphanisporites Emphanisporites robustus Scotland Early Devonian
Dictyotriletes Dictyotriletes Scotland Dittonian
Retusotriletes Retusotriletes dubius United Kingdom Ludlovian Downtonian
Archaeozonotriletes Archaeozonotriletes United Kingdom Ludlovian Downtonian
Spore Spore genus a sp. nov. United Kingdom Ludlovian Downtonian
Cymbosporites Cymbosporites United Kingdom Ludlovian Downtonian
Apiculiretusispora Apiculiretusispora United Kingdom Ludlovian Downtonian
Retusotriletes Retusotriletes triangulatus United Kingdom Dittonian
Archaeozonotriletes Archaeozonotriletes United Kingdom Downtonian Dittonian