Species
Loganellia sibirica (Karatajūtė-Talimaa, 1978)
Synonymy list
1978     Logania sibirica — Karatajute-Talimaa , pp. 70-73,, fig. Pl. 20:2-12; text fig. 10-13
2004     Loganellia sibirica Karatajūtė-Talimaa, 1978 — Karatajūtė-Talimaa & Märss , pp. 25, fig. Text fig. 6а, 19
2007     Loganellia sibirica Karatajūtė-Talimaa, 1978 — Märss et al. , pp. 57-58, fig. 41K, 52
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Chordata | 
| Subphylum | Vertebrata | 
| Superclass | Agnatha | 
| Class | Pteraspidomorphi | 
| Subclass | Thelodonti | 
| Order | Loganelliiformes | 
| Family | Loganelliidae | 
| Genus | Loganellia | 
| Species | asiatica | 
| cuneata | |
| einari | |
| exilis | |
| grossi | |
| incompta | |
| matura | |
| prolata | |
| scotica | |
| sibirica | |
| sulcata | |
| tuvaensis | |
| Loganellia? unispinata |