Scanning electron micrographs of acetolyzed sublophate-echinolophate pollen grains of two collections of Parapolydora fastigata (Oliv. & Hiern in Oliv.) H. Rob. A Polar view B Equatorial view showing thickened echinolophate ridges along aperture C–D Lateral views showing highly perforate meandering lophal ridges E Grain fragment showing thickened columellae underneath two spine regions F Grain fragment showing perforate lacunar exine with close parallel proximity to foot layer between thickened columellae supporting spines. (APienaar 1073B–FSeydel 4023).