| Leiosphaeridia Temporal range: | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| (unranked): | † Acritarcha |
| Genus: | † Leiosphaeridia Eisenack, 1958 |
Leiosphaeridia is an extinct genus of acritarchs. Around 50 species are known, ranging from the Statherian of Australia [1] seemingly to the present.