Author:
Hammen,T.Van der;Wijmstra,T.A.
Year:
1964
Title:
A palynological study on the Tertiary and Upper Cretaceous of British Guiana.
Reference:
Hammen,T.Van Der et al. (1964) A palynological study on the Tertiary and Upper Cretaceous of British Guiana. Leidse Geologische Mededelingen Vol. 30 P. 183- 241
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Genus Species Country(Region) From To
Psilatricolpites Psilatricolpites British Guiana Maastrichtian
Retitricolpites Retitricolpites ovalis sp. nov. British Guiana Oligocene Miocene
Psilatricolporites Psilatricolporites cyamus sp. nov. British Guiana Oligocene Miocene
Echiperiporites Echiperiporites British Guiana Oligocene Miocene
Echiperiporites Echiperiporites akanthos sp. nov. British Guiana Oligocene Miocene
Clavainaperturites Clavainaperturites British Guiana Oligocene Miocene
Clavainaperturites Clavainaperturites clavatus sp. nov. British Guiana Oligocene Miocene
Foveotricolporites Foveotricolporites florschutzi British Guiana Maastrichtian
Psilatricolpites Psilatricolpites rubini British Guiana Maastrichtian
Retitricolpites Retitricolpites reticulatus British Guiana Maastrichtian
Retitricolpites Retitricolpites microreticulatus British Guiana Maastrichtian
Psilatricolpites Psilatricolpites clarissimus sp. nov. British Guiana Maastrichtian
Psilatricolporites Psilatricolporites florschutzi British Guiana Maastrichtian
Psilatetradites Psilatetradites umirensis British Guiana Maastrichtian
Retimonoporites Retimonoporites tequendamae British Guiana Maastrichtian
Retitriletes Retitriletes margaritae British Guiana Maastrichtian
Clavastephanocolpites Clavastephanocolpites British Guiana Eocene