| | | Kind of type | Full locality |
| | | holotype of synonym Riptortus tutuilensis China, 1930 | Southwestern Pacific, Samoa, American Samoa: Tutuila, Pago Pago |
| | | holotype of species Riptortus insularis China, 1930 | Southwestern Pacific, Samoa, Samoa: Western Samoa, Upolu, Aleipata, Lalomanu |
| | | paratype of synonym Riptortus tutuilensis China, 1930 | Southwestern Pacific, Fiji: Thuvu Island (as Cuvu). |