Species
Christiania holtedahli Spjeldnaes, 1957
Synonyymit
1916 Christiania tenuicincta (Mc Coy) — Holtedahl , pp. 85-86, fig. pl. 14: 4-8
1957 Christiania holtedahli nom, nov. — Spjeldnaes , pp. 110-122, fig. pl. 5: 1-11, 15-16; pl. 6: 10; text-figs 12L, 25,
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Strophomenata |
| Order | Strophomenida |
| Superfamily | Strophomenoidea |
| Family | Christianiidae |
| Genus | Christiania |
| Species | dalarnensis |
| elongata | |
| holtedahli | |
| oblonga |