Reduviasporonites is an ichnogenus of palynomorphs. It was first described from specimens found in the Flowerpot Formation by L. R. Wilson in 1962. That first paper conjectured that they were a type of Penicillium fungus. Another analysis suggested that it might have been algal. It has been classified as phragmospores, having cell walls in a ladder-like formation.
It is of interest as possible evidence for a spike in fungal abundance associated with the Permian–Triassic extinction event.