Knap, W.A. (1971) A Montane Pollen Species from the Upper Tertiary of the Niger Delta. Journal of Mining and Geology, 6, 23-29.

has been cited by the following article:

• TITLE: Palynostratigraphy and Paleoclimate of the Sequences Penetrated by Meren 31 Side Tract-2 Well, Offshore Niger Delta

  AUTHORS: Peter S. Ola, Bamisile K. Adewale

  KEYWORDS: Paleoclimate, Meren field, Agbada Formation, Racemonocolpites hians

  JOURNAL NAME: International Journal of Geosciences, Vol.5 No.10, September 29, 2014

  ABSTRACT: Palynological study of an offshore well in the Niger delta was carried out to document the palynomorphs assemblage and subsequently date and establish paleoclimatic conditions in a portion of the Niger delta. One hundred and thirty seven cutting samples provided by Chevron Nigeria Plc were composited at 27 m interval for the study. The samples yielded forty six palynomorphs, which include Racemonocolpites hians, Zonocostites ramonae, Monoporites annulatus, Botryococcusbraunii, dinocyst Lycopodiumsporites spp., Pachydermitesdiederixi and Psilatricolporitescrassus. A Middle-Late Miocene age belonging to P800 and P700 zones of Germeraad was established for the interval studied. There were clear crests and troughs in the microfloral abundance indicative of alternations of dry and wet climatic conditions during the deposition of the Agbada Formation.