| Reference no. | Golikov, A.V., G. Gudmundsson, M.E. Blicher, L.L. Jørgensen, E.I. Korneeva, S.H. Olafsdottir, E.I. Shagimardanova, L.H. Shigapova, D.V. Zakharov, O.L. Zimina and R.M. Sabirov, 2023 |
| Ecosystem | Arctic |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Type locality of Muusoctopus aegir from 82.07°N, 40.42°E; 677 m.; ZM KFU ZMG SC-9 INV-1 (Ref. 130569). |