Hammen,T.Van Der

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
Angiospermae	Angiospermae sp	British Guiana	Maastrichtian	Early Miocene
Echimonocolpites	Echimonocolpites franciscoi	British Guiana	Maastrichtian	Early Miocene
Retitricolpites	Retitricolpites letitiae	British Guiana	Maastrichtian
Psilamonocolpites	Psilamonocolpites inornatus	British Guiana	Late Maastrichtian
Retimonocolpites	Retimonocolpites proxaperturoides	British Guiana	Late Maastrichtian
Polyplicadites	Polyplicadites vanegensis	British Guiana	Maastrichtian	Early Paleocene
Triletes	Triletes guaduensis	British Guiana	Maastrichtian	Early Paleocene
Proxapertites	Proxapertites operculatus	British Guiana	Late Maastrichtian	Paleocene
Retistephanocolpites	Retistephanocolpites guaduensis	British Guiana	Late Maastrichtian	Paleocene
Stephanocolpites	Stephanocolpites ambigens	British Guiana	Late Maastrichtian	Paleocene
Echitriporites	Echitriporites guianensis	British Guiana	Late Maastrichtian	Paleocene
Scabratriporites	Scabratriporites suescae	British Guiana	Late Maastrichtian	Paleocene
Retitricolporites	Retitricolporites annaeoides	British Guiana	Late Maastrichtian	Paleocene
Gemmatricolporites	Gemmatricolporites divaricatus	British Guiana	Late Maastrichtian	Paleocene
Retitriletes	Retitriletes sp	British Guiana	Late Maastrichtian	Paleocene
Retistephanocolpites	Retistephanocolpites angeli	British Guiana	Late Maastrichtian	Paleocene
Gemmastephanocolpites	Gemmastephanocolpites asteroformis	British Guiana	Late Maastrichtian	Paleocene