| Quadrisporites | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| (unranked): | †Acritarcha |
| Genus: | †Quadrisporites J.P.F. Hennelly, 1959 |
| Species | |
| |
Quadrisporites is an extinctgenus ofacritarchs. ThespeciesQ. horridus was located inoutcropMorro do Papaléo in the town ofMariana Pimentel in Brazil, the geopark Paleorrota. Theoutcrop is in theRio Bonito Formation and date ofSakmarian in thePermian.[1]