Author:
Allen,K.C.
Year:
1981
Title:
A comparison of the structure and sculpture of in situ, and dispersed Silurian and Early Devonian spores.
Reference:
Allen,K.C. (1981) A comparison of the structure and sculpture of in situ, and dispersed Silurian and Early Devonian spores. Review of Palaeobotany and Palynology Vol. 34 P. 1- 9
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Genus Species Country(Region) From To
Cooksonia Cooksonia hemisphaerica Wales Whitcliffian Downtonian
Cooksonia Cooksonia pertonii Wales Bringewoodian Downtonian
Parkia Parkia decipiens Wales Downtonian
Parkia Parkia sp Wales Downtonian