The results indicate that the spores are yellowish, monolete, without perispore and bearing granular ornamentation on the exospore.They are bean-shaped in equatorial view and elliptical in polar view.

孢黄色，具单裂缝，赤道面豆形，极面椭圆形，具周壁，孢外壁局部具一的颗粒状纹饰。