Species
Gannibeyrichia tumida Abushik, 1971
Synonymy list
1971     Gannibeyrichia tumida — Abushik 
1983     Gannibeyrichia tumida Abush. — Tsegelnjuk et al. , pp. 204
1986     Gannibeyrichia tumida — Sidaravičiene , pp. 123, 272
1986     Gannibeyrichia tumida Abushik, 1971 — Schallreuter , pp. 200, fig. 1:1
1990     Gannibeyrichia tumida Abushik, 1971 — Schallreuter , pp. 243-244
Selection of related publications
Schallreuter, R. 1990. Ostrakoden aus silurischen Horhsteinen von Sylt.  Fossilien von Sylt, 3, pp. 243-250.   Verlag und Verlagsbuchhandlung Inge-Maria von Hacht. 
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Arthropoda | 
| Subphylum | Crustacea | 
| Superclass | Oligostraca | 
| Class | Ostracoda | 
| Subclass | Podocopa | 
| Order | Palaeocopida | 
| Suborder | Beyrichicopina | 
| Palaeocopa | |
| Superfamily | Beyrichioidea | 
| Family | Beyrichiidae | 
| Subfamily | Beyrichiinae | 
| Genus | Gannibeyrichia | 
| Species | gannensis | 
| tumida | 
References based on distribution
- Schallreuter, 1990b Silurian