Author:
Burgess,N.D.
Year:
1991
Title:
Silurian Cryptospores and miospores from the type Llandovery area, southwest Wales.
Reference:
Burgess,N.D. (1991) Silurian Cryptospores and miospores from the type Llandovery area, southwest Wales. Palaeontology Vol. 34 # 3 P. 575- 599
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Genus Species Country(Region) From To
Tetrahedraletes Tetrahedraletes medinensis sp. nov. England(Shropshire) Early Wenlockian
Tetrahedraletes Tetrahedraletes medinensis sp. nov. Wales(Dyfed) Early Rhuddanian
Tetrahedraletes Tetrahedraletes medinensis Wales(Dyfed) Hirnantian Early Telychian
Tetrahedraletes Tetrahedraletes sp. Rich.,1988 sp. nov. Nd Nd
Velatitetras Velatitetras Wales(Dyfed) Late Rhuddanian
Velatitetras Velatitetras laevigata sp. nov. Wales(Dyfed) Late Rhuddanian
Velatitetras Velatitetras laevigata Wales(Dyfed) Hirnantian Rhuddanian
Velatitetras Velatitetras reticulata sp. nov. Wales(Dyfed) Rhuddanian
Velatitetras Velatitetras reticulata Wales(Dyfed) Hirnantian Aeronian
Velatitetras Velatitetras rugulata sp. nov. Wales(Dyfed) Early Rhuddanian
Velatitetras Velatitetras sp.A Burg.,1991 sp. nov. Wales(Dyfed) Early Rhuddanian