Species
Leiocyamus semirotundus Neckaja, 1973
Synonymy list
1973     Leiocyamus semirotundus Neckaja sp. n. — Neckaja , pp. 28, fig. 5:1-2, 7-8
Selection of related publications
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Arthropoda | 
| Subphylum | Crustacea | 
| Superclass | Oligostraca | 
| Class | Ostracoda | 
| Subclass | Podocopa | 
| Order | Palaeocopida | 
| Suborder | Beyrichicopina | 
| Palaeocopa | |
| Superfamily | Primitiopsacea | 
| Family | Primitiopsididae | 
| Subfamily | Leiocyaminae | 
| Genus | Leiocyamus | 
| Species | apicatus | 
| complanatus | |
| consimilis | |
| semirotundus | 
References based on distribution
- Neckaja, 1973 1251 - 1258 Ludlow