| Roundyella Temporal range: | |
|---|---|
| | |
| Roundyella? simplex, R. nodomarginata | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Ostracoda |
| Order: | † Leperditellocopida |
| Family: | † Scrobiculidae |
| Genus: | † Roundyella |
Roundyella is an extinct genus of ostracod (seed shrimp) belonging to the order Leperditellocopida and family Scrobiculidae. [1] [2] Specimens have been found in beds of Devonian [3] to Triassic [4] age in Australia, [5] Asia, [6] [4] Europe, [7] North America, [1] and South America. [8]