Author:
Staplin,F.L.;Jansonius,J.
Year:
1962
Title:
Morphology of Devonian-Triassic "Densospore" Groups
Reference:
Staplin,F.L. et al. (1962) Morphology of Devonian-Triassic "Densospore" Groups Pollen et Spores Vol. 4 # 2 P. 379- 379
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Genus Species Country(Region) From To
Cingulizonates Cingulizonates Nd Nd
Cirratriradites Cirratriradites aligerens Nd Carboniferous
Cristatisporites Cristatisporites Nd Late Carboniferous
Densosporites Densosporites Nd Tournaisian Early Triassic
Tholisporites Tholisporites Nd Middle Carboniferous
Vallatisporites Vallatisporites Nd Nd