| Αναφορά | Belikov, S.E. and A.N. Boltunov, 1998 The ringed seal (Phoca hispida) in the western Russian Arctic. NAMMCO Scientific Publications, 1:63-82. |
| Αναφ. | 120662 Belikov, S.E. and A.N. Boltunov, 1998 |
| Σελίδα | 78 |
| Named Used as Valid | Phoca groenlandica |
| Περιοχή | |
| Distribution |