Edwards,D.

Author:
Edwards,D.;Wellman,C.H.;Axe,L.

Year:
1999

Title:
Tetrads in Sporangia and spores Masses from the Upper Silurian and Lower Devonian of the Welsh Borderland

Reference:

Edwards,D. et al. (1999) Tetrads in Sporangia and spores Masses from the Upper Silurian and Lower Devonian of the Welsh Borderland Botanical Journal of the Linnean Society Vol. 130 # 2 P. 111- 156

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Genus	Species	Country(Region)	From	To
Cheilotetras	Cheilotetras sp	England(Shropshire)	Pridolian	Early Lochkovian
Dyadospora	Dyadospora murusattenuata	England(Shropshire)	Ashgillian	Llandoverian
Dyadospora	Dyadospora murusdensa	England(Shropshire)	Ashgillian	Llandoverian
Laevolancis	Laevolancis divellomedia	England(Shropshire)	Pridolian
Pseudodyadospora	Pseudodyadospora sp	England(Shropshire)	Ashgillian	Llandoverian
Segestrespora	Segestrespora membranifera	England(Shropshire)	Ashgillian	Llandoverian
Spore	Spore sp.NMW9823G3 Edwa.et al, 1999 sp. nov.	England(Shropshire)	Early Lochkovian
Synorisporites	Synorisporites downtonensis	England(Shropshire)	Pridolian
Tetrahedraletes	Tetrahedraletes medinensis	England(Shropshire)	Pridolian
Tetrahedraletes	Tetrahedraletes sp	England(Shropshire)	Pridolian	Early Lochkovian
Tetrahedraletes	Tetrahedraletes sp.NMW9823G4 Edwa.et al, 1999 sp. nov.	England(Shropshire)	Early Lochkovian
Tetrahedraletes	Tetrahedraletes sp.NMW9823G5 Edwa.et al, 1999 sp. nov.	England(Shropshire)	Early Lochkovian
Velatitetras	Velatitetras sp. Edwa.et al, 1999	England(Shropshire)	Pridolian	Early Lochkovian
Velatitetras	Velatitetras sp.NMW9476G1 Edwa.et al, 1999 sp. nov.	England(Shropshire)	Early Lochkovian
Velatitetras	Velatitetras sp.NMW9611G3 Edwa.et al, 1999 sp. nov.	England(Shropshire)	Early Lochkovian
Velatitetras	Velatitetras sp.NMW9823G1 Edwa.et al, 1999 sp. nov.	England(Shropshire)	Pridolian