| Taxon | Rhynchactis macrothrix |
|---|---|
| Authority | Bertelsen & Pietsch, 1998 |
Rhynchactis macrothrix is a species of whipnose angler found in the Atlantic and western Indian Oceans where it is found at depths of around 2,000 metres (6,600 ft). This species grows to a length of 13 centimetres (5.1 in) SL.