Species
Gellensia gellensis Schallreuter, 1967
Synonymy list
1966     Gellensia gellensis sp. n. — Schallreuter , pp. 617, fig. 1
1975     Gellensia  gellensis Schallreuter, 1967 — Schallreuter , pp. 157
1983     Gellensia gellensis Schallreuter, 1967 — Schallreuter , pp. 1969
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Arthropoda | 
| Subphylum | Crustacea | 
| Superclass | Oligostraca | 
| Class | Ostracoda | 
| Subclass | Podocopa | 
| Order | Palaeocopida | 
| Suborder | Beyrichicopina | 
| Palaeocopa | |
| Superfamily | Eurychilinacea | 
| Family | Oepikellidae | 
| Subfamily | Ampletochilininae | 
| Genus | Gellensia | 
| Species | gellensis | 
| nodoreticulata |