Author:
Kovach,W.L.;Batten,D.J.
Year:
1989
Title:
Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores.
Reference:
Kovach,W.L. et al. (1989) Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores. Palynology Vol. 13 P. 247- 277
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Genus Species Country(Region) From To
Selaginella Selaginella saxonica Worldwide Bartonian Rupelian
Selaginella Selaginella selaginoides Worldwide Aquitanian Messinian
Selaginella Selaginella tertiaria Worldwide Aquitanian Piacenzian
Selaginellites Selaginellites polaris Worldwide Griesbachian Rhaetian
Selaginellites Selaginellites willdenowii Worldwide Hettangian Toarcian
Selaginellites Selaginellites yunnanensis Worldwide Carnian Rhaetian
Selenasporites Selenasporites reticulatus Worldwide Maastrichtian
Sellaspora Sellaspora rugoverrucata Worldwide Anisian
Semiornatisporites Semiornatisporites mesotriassicus Worldwide Ladinian
Sepisporites Sepisporites annulatus Worldwide Barremian Aptian
Singhisporites Singhisporites radialis Worldwide Griesbachian Spathian
Skilliostrobus Skilliostrobus australis Worldwide Griesbachian Spathian
Sporae Sporae aphaeroideus Worldwide Griesbachian Spathian
Sporae Sporae aspera Worldwide Griesbachian Spathian
Sporae Sporae pannosus Worldwide Griesbachian Spathian
Srivastavaesporites Srivastavaesporites major Worldwide Anisian Ladinian
Srivastavaesporites Srivastavaesporites triassicus Worldwide Anisian Ladinian