Author:
Richardson,J.B.
Year:
1996
Title:
Abnormal spores and possible interspecific hybridization as a factor in the evolution of Early Devonian land plants
Reference:
Richardson,J.B. (1996) Abnormal spores and possible interspecific hybridization as a factor in the evolution of Early Devonian land plants Review of Palaeobotany and Palynology Vol. 93 # 1 P. 333- 340
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Genus Species Country(Region) From To
Tetrahedraletes Tetrahedraletes sp Scotland(Grampian) Late Gedinnian Early Siegenian
Tetrahedraletes Tetrahedraletes sp England(Herefordshire) Early Devonian
Tetrahedraletes Tetrahedraletes sp England(Shropshire) Early Devonian