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Evamy, B.D., Harremboure, J., Kamerling, P., Knaap, W.A., Molloy, F.A., Rowlands, P.H. (1978): Hydrocarbon habitat of the Tertiary Niger Delta. American Association of Petroleum Geologists Bulletin, 62, pp. 277–298.EvamyB.D.HarremboureJ.KamerlingP.KnaapW.A.MolloyF.A.RowlandsP.H.1978Hydrocarbon habitat of the Tertiary Niger Delta6227729810.1306/M35439C19Search in Google Scholar
Singh, A. (2008): Micropaleontology in petroleum exploration, Seventh International Conference and Exposition on Petroleum Geophysics Bulletin, pp. 288–294.SinghA.2008Micropaleontology in petroleum exploration288294Search in Google Scholar
Fajemila, O.T. (2012): Foraminifera biostratigraphy and paleoenvironmental studies of two wells from offshore western Niger delta. Ife Journal of Science, 14(2), pp. 369–384.FajemilaO.T.2012Foraminifera biostratigraphy and paleoenvironmental studies of two wells from offshore western Niger delta142369384Search in Google Scholar
Sanuade, O.A. (2014): Calcareous nannofossil biostratigraphic analysis of well ‘K-2’, deep offshore Niger Delta, Nigeria. Advances in Research, 2(12), pp. 696–711.SanuadeO.A.2014Calcareous nannofossil biostratigraphic analysis of well ‘K-2’, deep offshore Niger Delta, Nigeria21269671110.9734/AIR/2014/11364Search in Google Scholar
Obaje, N.G. (2009): Geology and mineral resources of Nigeria, lecture notes in earth sciences 120. Journal of Geoscience and Environment Protection, DOI:
10.1007/978-3-540-92685-6.ObajeN.G.2009Geology and mineral resources of Nigeria, lecture notes in earth sciences 12010.1007/978-3-540-92685-6Open DOISearch in Google Scholar
Aturamu, A.O., Ojo, A.O. (2015): Integrated biostratigraphic analysis of the Agbada Formation [Nep-1 Well] offshore, Eastern Niger-Delta Basin, Nigeria, Australian Journal of Biology and Environment Research, 2(1), pp. 1–14.AturamuA.O.OjoA.O.2015Integrated biostratigraphic analysis of the Agbada Formation [Nep-1 Well] offshore, Eastern Niger-Delta Basin, Nigeria21114Search in Google Scholar
Ukpabi, N., Osterloff, P.L., Oloto, I.N. (2014): Biostratigraphy studies of Miocene sediments in the onshore/offshore area, Niger Delta Basin, Nigeria. International Journal of Science Inventions Today, 3(4), pp. 330–345.UkpabiN.OsterloffP.L.OlotoI.N.2014Biostratigraphy studies of Miocene sediments in the onshore/offshore area, Niger Delta Basin, Nigeria34330345Search in Google Scholar
Doust, H., Omatsola, E. (1990): Niger Delta. In: Divergent/passive Margin Basins, American Association of Petroleum Geologists Memoir 48, Edwards, J.D., Santogrossi, P.A., (eds.), American Association of Petroleum Geologists: Tulsa, pp. 239–248.DoustH.OmatsolaE.1990Niger DeltaIn:Divergent/passive Margin Basins, American Association of Petroleum Geologists Memoir 48EdwardsJ.D.SantogrossiP.A.(eds.),Tulsa239248Search in Google Scholar
Short, K.C., Stauble, A.J. (1967): Outline of the geology of Niger Delta. American Association of Petroleum Geologists Bulletin, 51, pp. 761–779.ShortK.C.StaubleA.J.1967Outline of the geology of Niger Delta51761779Search in Google Scholar
Avbovbo, A.A. (1978): Tertiary lithostratigraphy of Niger Delta. American Association of Petroleum Geologists Bulletin, 62, pp. 295–300.AvbovboA.A.1978Tertiary lithostratigraphy of Niger Delta62295300Search in Google Scholar
Blow, W.H. (1969): Late middle Eocene to recent planktonic foraminiferal biostratigraphy. In: Proceedings of the First International Conference on Planktonic Microfossils, Genova, Brönnimann, P., Renz, H.H. (eds.). E.J. Brill, pp. 199–442.BlowW.H.1969Late middle Eocene to recent planktonic foraminiferal biostratigraphyIn:GenovaBrönnimannP.RenzH.H.(eds.).E.J. Brill199442Search in Google Scholar
Loeblich, A.R. Jr., Tappan, H. (1988): Foraminifera genera and their classification, Vol. 2. Van Nostrand Reinhold Company: New York, pp. 970.LoeblichA.R.Jr.TappanH.19882Van Nostrand Reinhold CompanyNew York97010.1007/978-1-4899-5760-3Search in Google Scholar
Berggreni, W.A., Kent, D.V., Swisher, C.C., Aubry, M. (1998): A revised Cenozoic geochronology and chronostratigraphy. DOI:
10.2110/pec.95.04.0129BerggreniW.A.KentD.V.SwisherC.C.AubryM.199810.2110/pec.95.04.0129Open DOISearch in Google Scholar
Martini, E. (1971): Standard Tertiary and Quaternary Calcareous Nannoplankton Zonation. In: Proceedings II Planktic Conference, Rome, Farinacci, A. (ed.). 1970. 2, pp. 739–785.MartiniE.1971Standard Tertiary and Quaternary Calcareous Nannoplankton ZonationIn:RomeFarinacciA.(ed.).19702739785Search in Google Scholar
Germeraad, J.H., Hopping, C.A., Muller, J. (1968): Palynology of tertiary sediments from tropical areas. Review of Palaeobotany and Palynology, 6, pp. 189–346.GermeraadJ.H.HoppingC.A.MullerJ.1968Palynology of tertiary sediments from tropical areas618934610.1016/0034-6667(68)90051-1Search in Google Scholar
Hardenbol, J., Thierry, J., Farley, M.B., Jacquin, T., de Gracuabsjt, P., Vail, P.R. (1998): Mesozoic and Cenozoic sequence chronostratigraphic framework of European basins. In: Mesozoic and Cenozoic sequence stratigraphy of European basins, De Graciansky, P.C., Hardenbol, J., Jacquin, Th., Vail, P.R. (eds.). SEPM Special Publication 60.HardenbolJ.ThierryJ.FarleyM.B.JacquinT.de GracuabsjtP.VailP.R.1998Mesozoic and Cenozoic sequence chronostratigraphic framework of European basinsIn:De GracianskyP.C.HardenbolJ.JacquinTh.VailP.R.(eds.). SEPM Special Publication 60.10.2110/pec.98.02.0003Search in Google Scholar
Okada, H., Bukry, D. (1980): Supplementary modification and introduction of code numbers to the low-latitude coccolith biostratigraphic zonation [Bukry, 1973, 1975]. Marine Micropaleontology, 5, pp. 321–325, DOI:
10.1016/0377-8398[80]90016-X.OkadaH.BukryD.1980Supplementary modification and introduction of code numbers to the low-latitude coccolith biostratigraphic zonation [Bukry, 1973, 1975]532132510.1016/0377-8398[80]90016-XOpen DOISearch in Google Scholar
Haq, B.V.J., Hardenbol, J., Vail, P.R. (1988): Mesozoic and Cenozoic chronostratigraphy and eustatic cycles. In: Sea level change – an integrated approach, Wilgus et al. (eds.), SEPM Special Publication, No. 42, pp. 71–108.HaqB.V.J.HardenbolJ.VailP.R.1988Mesozoic and Cenozoic chronostratigraphy and eustatic cyclesIn:Wilgus(eds.),SEPM Special PublicationNo. 42,7110810.2110/pec.88.01.0071Search in Google Scholar
Zhao, J., Wan, X.Q., Xi, D.P., Jing, X., Li, W., Huang, Q.H., et al. (2014): Late cretaceous palynology and paleoclimate change: Evidence from the SK1 [South] core, Songliao Basin, NE China. Science China Earth Sciences, 57(12), pp. 2985–2997, DOI:
10.1007/s11430-014-4975-4.ZhaoJ.WanX.Q.XiD.P.JingX.LiW.HuangQ.H.2014Late cretaceous palynology and paleoclimate change: Evidence from the SK1 [South] core, Songliao Basin, NE China57122985299710.1007/s11430-014-4975-4Open DOISearch in Google Scholar
Samant, B., Phadtare N.R. (1997). Stratigraphic palynoflora of the Early Eocene Rajpardi lignite, Gujarat and the lower age limit of the Tarkeshwar Formation of South Cambay Basin, India. Palaeontographica, B, 245, pp. 1–108.SamantB.PhadtareN.R.1997Stratigraphic palynoflora of the Early Eocene Rajpardi lignite, Gujarat and the lower age limit of the Tarkeshwar Formation of South Cambay Basin, India2451108Search in Google Scholar
Joly C, Barille L, Barreau M, Mancheron A, Visset L. (2007): Grain and annulus diameter as criteria for distinguishing pollen grains of cereals from wild grasses. Review of Palaeobotany and Palynology, 146, pp. 221–233.JolyCBarilleLBarreauMMancheronAVissetL2007Grain and annulus diameter as criteria for distinguishing pollen grains of cereals from wild grasses14622123310.1016/j.revpalbo.2007.04.003Search in Google Scholar
Schüler, L., Behling H. (2011): Poaceae pollen grain size as a tool to assess palaeoecological grassland dynamics in South America. Veget Hist Archaeobot, 20, pp. 83–96.SchülerL.BehlingH.2011Poaceae pollen grain size as a tool to assess palaeoecological grassland dynamics in South America20839610.1007/s00334-010-0265-zSearch in Google Scholar
Salgado-Labouriau M.L., Rinaldi M., (1990): Measurements of gramineae pollen of the Venezuelan mountains. Revista Brasileira de Biologia, 50, pp. 115–122.Salgado-LabouriauM.L.RinaldiM.1990Measurements of gramineae pollen of the Venezuelan mountains50115122Search in Google Scholar
Behre K.E. (1981): The interpretation of anthropogenic indicators in pollen diagrams. Pollen Spores, 23, pp. 225–245.BehreK.E.1981The interpretation of anthropogenic indicators in pollen diagrams23225245Search in Google Scholar
Massini García, J.L., Jacobs, B.F., Pan, A., Tabor, N., Kappelman, J. (2006): The occurrence of the fern Acrostichum in Oligocene volcanic strata of the Northwestern Ethiopian Plateau. International Journal of Plant Science, 167(4), pp. 909–918.Massini GarcíaJ.L.JacobsB.F.PanA.TaborN.KappelmanJ.2006The occurrence of the fern Acrostichum in Oligocene volcanic strata of the Northwestern Ethiopian Plateau167490991810.1086/504390Search in Google Scholar
Morley, R.J. (1995): Biostratigraphy characterization of systems tracts in tertiary sedimentary basins. Proceedings of the International Symposium on Sequence Stratigraphy, Jakarta, S.E. Asia, 1, pp. 49–71.MorleyR.J.1995Biostratigraphy characterization of systems tracts in tertiary sedimentary basinsJakarta, S.E. Asia, 1,4971Search in Google Scholar