| | | Kind of type | Full locality |
| | | holotype of species Gestroana discoidea (Bolívar, 1898) | Papuasia, New Guinea, Papua New Guinea: Fly River |
| | | paratype of species Gestroana discoidea (Bolívar, 1898) | Papuasia, New Guinea, Papua New Guinea: Fly River |
| | | paratype of species Gestroana discoidea (Bolívar, 1898) | Papuasia, New Guinea, Papua New Guinea: Fly River |