| trematomus nicolai | | antarctica | | 2289435536 |
| trematomus nicolai | | antarctica | | 2281572729 |
| trematomus nicolai | | Antarctica: Ross Sea, west of Ross Bank | | 348075810 |
| trematomus nicolai | | Antarctica: Ross Sea, north-west of Ross Bank | | 348075804 |
| trematomus nicolai | | Antarctica: McMurdo Sound, Ross Sea | | 1012001050 |
| trematomus nicolai | | Antarctica: Cape Hallet | | 515423131 |
| trematomus nicolai | | Antarctica: Cape Hallet | | 515423129 |
| trematomus nicolai | | Antarctica: Cape Hallet | | 515423127 |
| trematomus nicolai | | Antarctica: Joinville Island | | 515423125 |
| trematomus nicolai | | Antarctica: Joinville Island | | 515423123 |