Species
Nikolivia aligera Karatajūtė-Talimaa, 2002
Synonymy list
2002     Nikolivia aligera n. sp. — Karatajūtė-Talimaa , pp. 799, fig. Fig. 6
2007     Nikolivia aligera — Märss et al. , pp. 111, fig. 124B-C, 126
Selection of related publications
Karatajūtė-Talimaa, V. 2002. Lower Devonian (Lochkovian) thelodonts from the October Revolution Island (Severnaya Zemlya Archipelago).  Geodiversitas   24,   4,   791-804.
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Chordata | 
| Subphylum | Vertebrata | 
| Superclass | Agnatha | 
| Class | Pteraspidomorphi | 
| Subclass | Thelodonti | 
| Order | Thelodontiformes | 
| Family | Nikoliviidae | 
| Genus | Nikolivia | 
| Species | aligera | 
| auriculata | |
| balabayi | |
| gutta | |
| oervigi | 
References based on distribution
- Karatajūtė-Talimaa, 2002 Podyemnaya River, October Revolution Island, Severnaya Zemlya Lochkovian