Author:
Kr¤usel,R.
Year:
1940
Title:
Once Again Devonian spores and Hystrichospheres
Foreign title:
Noch Einmal Devonische sporen und Hystrichosphaerideen
Reference:
Kr¤usel,R. (1940) Once Again Devonian spores and Hystrichospheres [ Noch Einmal Devonische sporen und Hystrichosphaerideen ] Senckenbergiana Lethaea Vol. 22 # 1 P. 1- 2
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Genus Species Country(Region) From To
Archaeopteris Archaeopteris hibernica Ireland Late Devonian
Eospermatopteris Eospermatopteris New York Late Devonian
Hystrichosphaerids Hystrichosphaerids USSR Devonian
Kryshtofovichia Kryshtofovichia africana Nd Devonian
Spore Spore USSR Devonian