Species
Visbyella trewerna Bassett, 1972
Synonyymit
1984 Visbyella trewerna Bassett, 1972 — Rubel et al. , pp. 9
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Rhynchonellata |
| Order | Orthida |
| Suborder | Dalmanellidina |
| Superfamily | Dalmanelloidea |
| Family | Dalmanellidae |
| Subfamily | Resserellinae |
| Genus | Visbyella |
| Species | concavoconvexa |
| pygmae | |
| trewerna | |
| visbyensis |