Author:
Johnson,T.
Year:
1917
Title:
Spermolithus devonicus, gen.et sp.nov., and other Pteridosperms from the Upper Devonian Beds at Kiltorcan, County Kildenny.
Reference:
Johnson,T. (1917) Spermolithus devonicus, gen.et sp.nov., and other Pteridosperms from the Upper Devonian Beds at Kiltorcan, County Kildenny. Scientific Proceedings of the Royal Dublin Society,Series A Vol. 15 # 23 P. 245- 245
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Genus Species Country(Region) From To
Archaeopteris Archaeopteris hibernica Ireland Late Devonian
Spermolithus Spermolithus devonicus Ireland Late Devonian
Spore Spore sp sp. nov. Ireland Late Devonian
Spore Spore sp sp. nov. Ireland Late Devonian