Genus
Timanaspis Obruchev, 1962
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Chordata |
| Subphylum | Vertebrata |
| Superclass | Agnatha |
| Class | Cephalaspidomorphi |
| Subclass | Osteostraci |
| Order | Tremataspidiformes |
| Suborder | Tremataspidoidei |
| Family | Tremataspididae |
| Subfamily | Oeselaspidinae |
| Genus | Oeselaspis |
| Timanaspis | |
| Species | kossovoii |