Author:
Taylor,W.A.
Year:
2001
Title:
Evolutionary hypothesis of Cryptospore producing plants based on wall ultrastructure.
Reference:
Taylor,W.A. (2001) Evolutionary hypothesis of Cryptospore producing plants based on wall ultrastructure. Proceeding of the IX International Palynological Congress, Houston,Texas, USA, 1996, American Association of Stratigraphic Palynologists Foundation P. 11- 15
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Genus Species Country(Region) From To
Dyadospora Dyadospora murusattenuata Nd Late Ordovician Early Silurian
Dyadospora Dyadospora murusdensa Nd Late Ordovician Early Silurian
Pseudodyadospora Pseudodyadospora sp Nd Late Ordovician Early Silurian
Segestrespora Segestrespora membranifera Nd Late Ordovician Early Silurian
Tetrahedraletes Tetrahedraletes medinensis Nd Late Ordovician Early Silurian
Velatitetras Velatitetras reticulata Nd Late Ordovician Early Silurian