Species
Loganellia tuvaensis (Karatajūtė-Talimaa, 1978)
Synonymy list
1978     Logania tuvaensis — Karatajute-Talimaa , pp. 76-79, fig. Pl. 18:1-6
1998     Loganellia tuvaensis (Karatajute-Talimaa, 1978) — Karatajute-Talimaa , pp. 2, 11-12, fig. fig. 7d
2004     Loganellia tuvaensis (Karatajute-Talimaa, 1978) — Karatajute-Talimaa & Märss , pp. 26, fig. text fig. 22
2007     Loganellia tuvaensis Karatajūtė-Talimaa, 1978 — Märss et al. , pp. 58-59, fig. 41M, 54
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 |