Author:
Steemans,P.;Higgs,K.T.;Wellman,C.H.
Year:
2000
Title:
Cryptospores and trilete spores from the Llandovery, Nuayyim-2 Borehole, Saudi Arabia.
Reference:
Steemans,P. et al. (2000) Cryptospores and trilete spores from the Llandovery, Nuayyim-2 Borehole, Saudi Arabia. Stratigraphic Palynology of the Paleozoic of Saudi Arabia.(S.Al-Hajri and B.Owens,editors). Special GeoArabis Publication. # 1 P. 92- 115
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Genus Species Country(Region) From To
Velatitetras Velatitetras rugosa Saudi Arabia Rhuddanian
Velatitetras Velatitetras retimembrana Saudi Arabia Rhuddanian
Velatitetras Velatitetras sp. Stee.et al,2000 sp. nov. Saudi Arabia Rhuddanian
Velatitetras Velatitetras anatoliensis Saudi Arabia Rhuddanian
Tetrahedraletes Tetrahedraletes medinensis Saudi Arabia Rhuddanian
Sphaerasaccus Sphaerasaccus glabellus sp. nov. Saudi Arabia Rhuddanian
Segestrespora Segestrespora rugosa Saudi Arabia Rhuddanian
Segestrespora Segestrespora membranifera Saudi Arabia Rhuddanian
Segestrespora Segestrespora laevigata Saudi Arabia Rhuddanian
Rugosphaera Rugosphaera tuscarorensis Saudi Arabia Rhuddanian
Rimosotetras Rimosotetras problematica Saudi Arabia Rhuddanian
Pseudodyadospora Pseudodyadospora petasus Saudi Arabia Rhuddanian
Pseudodyadospora Pseudodyadospora sp.B Rich.,1988 sp. nov. Saudi Arabia Rhuddanian
Pseudodyadospora Pseudodyadospora rugosa Saudi Arabia Rhuddanian
Pseudodyadospora Pseudodyadospora laevigata Saudi Arabia Rhuddanian
Pachytetras Pachytetras rugosa Saudi Arabia Rhuddanian
Leiotriletes Leiotriletes sp.I Mart.,1973 sp. nov. Saudi Arabia Rhuddanian