Species
Ulrichia litwiensis Neckaja, 1966
Synonymy list
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Crustacea |
| Superclass | Oligostraca |
| Class | Ostracoda |
| Subclass | Podocopa |
| Order | Palaeocopida |
| Suborder | Beyrichicopina |
| Binodicopa | |
| Superfamily | Drepanellacea |
| Family | Bolliidae |
| Genus | Ulrichia |
| Species | celebrata |
| krekenavaensis | |
| lauta | |
| litwiensis | |
| macronodosa |