Species
Piretia clypeolaria Jaanusson, 1957
Selection of related publications
Jaanusson, V. 1957. Middle Ordovician Ostracodes of Central and Southern Sweden. Bulletin of the Geological Institutions of the University of Uppsala 37, 17, 173-442.
Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Crustacea |
| Superclass | Oligostraca |
| Class | Ostracoda |
| Subclass | Podocopa |
| Order | Palaeocopida |
| Suborder | Beyrichicopina |
| Palaeocopa | |
| Superfamily | Hollinacea |
| Family | Tvaerenellidae |
| Subfamily | Tvaerenellinae |
| Genus | Piretia |
| Species | clypeolaria |
| commasulcata | |
| curva | |
| erinacea | |
| geniculata | |
| jeuptneri | |
| rara | |
| reticulata | |
| ruchholzi | |
| rugosa | |
| speciosa | |
| tenuistriata | |
| virbalica |
References based on distribution
- Jaanusson, 1957b Motala Ekön borehole