Author:
Lawal,O.
Year:
1982
Title:
Palynological biostratigraphy and paleoenvironments of Cretaceous Formations in the Upper Benue, northeast Nigeria.
Foreign title:
Biostratigraphie palynologique et Paleo--Environments des Formations Cretacees de la Haute -Benoue,Nigeria Nord Oriental
Reference:
Lawal,O. (1982) Palynological biostratigraphy and paleoenvironments of Cretaceous Formations in the Upper Benue, northeast Nigeria. [ Biostratigraphie palynologique et Paleo--Environments des Formations Cretacees de la Haute -Benoue,Nigeria Nord Oriental ] Laboratoire de Geologie-Sedimentologie Centre de Recherches Micropaleontologiques"Jean Cuvillier" CNRS-Rcp Vol. 614 # 3 P. 1- 219
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Genus Species Country(Region) From To
Oligosphaeridium Oligosphaeridium complex Nigeria Late Albian Coniacian
Oligosphaeridium Oligosphaeridium pulcherrimum Nigeria Late Albian Coniacian
Cretacaeiporites Cretacaeiporites krutzschii Nigeria Late Cenomanian Santonian
Punctioratipollis Punctioratipollis krutzschii Nigeria Late Cenomanian Santonian
Cretacaeiporites Cretacaeiporites scabratus Nigeria Late Cenomanian Coniacian
Cretacaeiporites Cretacaeiporites infrabaculatus Nigeria Late Cenomanian Coniacian
Hexaporotricolpites Hexaporotricolpites emelianovi Nigeria Cenomanian Coniacian
Hexaporotricolpites Hexaporotricolpites muelleri Nigeria Cenomanian Coniacian
Eucladinium Eucladinium sp.1 sp. nov. Nigeria Santonian Campanian
Senegalinium Senegalinium sp.4 sp. nov. Nigeria Santonian Campanian
Spinidinium Spinidinium sp.2 sp. nov. Nigeria Santonian Campanian
Dinoflagellate Dinoflagellate forma m sp. nov. Nigeria Santonian Campanian
Senegalinium Senegalinium sp.6 sp. nov. Nigeria Campanian
Spinidinium Spinidinium sp.1 sp. nov. Nigeria Coniacian Campanian
Exochosphaeridium Exochosphaeridium sp.2 sp. nov. Nigeria Coniacian Campanian
Subtilisphaera Subtilisphaera pontis-mariae Nigeria Late Cenomanian Turonian
Subtilisphaera Subtilisphaera sp.2 sp. nov. Nigeria Late Cenomanian Turonian