Species
Proavella parvula Nekhoroshev, 1960
Synonyymit
1960 Proavella parvula Nekhoroshev, sp. nov — Modzalevskaja et al. , fig. 69:4
1993 Proavella parvula Nekhoroshev, 1960 — Gorjunova & Lavretjeva , pp. 71
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Bryozoa |
| Class | Stenolaemata |
| Superorder | Palaeostomata |
| Order | Cryptostomata |
| Suborder | Ptilodictyina |
| Family | Ptilodictyidae |
| Subfamily | Escharoporinae |
| Genus | Proavella |
| Species | obliqua |
| parvula | |
| proava |