作者在研究梅加拉亚盆地（Meghalaya)晚白垩世，特别是白垩－第三纪界线附近孢粉时发现大量三突口器类以及其他类型的花粉，这些花粉主要包括：Aquilapolleniotes indicus,A.nemuroensis,A.truncatus sp.nov.,以及新属Farabeipollis，该新属包括3个新种：还有Integricorpus brevicoplatum sp.nov.,Integicorpus langparensis sp.nov., Mancicorpus albertensis,Striaticorpus pyriforme.S.striatum。孢粉地层学研究显示早马斯特里赫期孢粉植物群中正型粉类居统治地位，而三突口器类花粉的种类和数量都较少，三突口器类花粉是在晚白垩世正型粉类消失后才开始分异发育的。

During palynological investigation of the Late Cretaceous sediments of Meghalaya Basin especially at the K/T boundary level, varieties of triprojectaperturate pollen grains were found associated with diverse type of palynomorphs. The taxa recorded are Aqullapollenites indicus Baksi et Deb, 1976; A. nemuroensis Takahasi, 1981; A. truncatus sp.nov. as well as Farabeipollis gen. nov., with three new species; Integicorpus brevicolpatum sp. nov.; Integricorpus langparensis sp. nov.; Mancicorpus albertensis Srivastava, 1968; Striaticorpus pyriforme (Norton) Farabee, 1990; S. striatum Farabee et al., 1991.The stratigraphic data reveal the low diversity and poor presence of Triprojectaperturate pollen group during the Early Maestrichtian when Normapolles were dominating the flora. Possible diversification actually began after the disappearance of Normapolles group at the Late Maestrichtian.

Q913.84