| Trích dẫn | Quakenbush, L., J. Citta and J. Crawford, 2011 Biology of the bearded seal (Phoca hispida in Alaska, 1960-2009. National Marine Fisheries Service. |
| Tài liệu tham khảo | 119459 Quakenbush, L., J. Citta and J. Crawford, 2011 |
| Trang | |
| Named Used as Valid | Erignathus barbatus |
| Địa phương | |
| Distribution | Alaska. |