Species
Sandivia angusta Karatajūtė-Talimaa, 1997
Synonymy list
1997     Sandivia angusta — Karatajute-Talimaa , pp. 9, fig. fig. 4
2004     Sandivia angusta Karatajūtė-Talimaa, 1997 — Karatajūtė-Talimaa & Märss , pp. 21, fig. text fig. 14
2007     Sandivia angusta Karatajūtė-Talimaa, 1997 — Märss et al. , pp. 45, fig. 35C, 37
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Chordata | 
| Subphylum | Vertebrata | 
| Superclass | Agnatha | 
| Class | Pteraspidomorphi | 
| Subclass | Thelodonti | 
| Order | Sandiviiformes | 
| Family | Sandiviidae | 
| Genus | Sandivia | 
| Species | angusta | 
| melnikovi |