LONCHAEA Fallén.

Lonchaea Fallén, 1820: Ortalides Sveciae 2: 25. (Bulletin of Zoological Nomenclature, 1963: 114: Opinion 652).

- iridala McAlpine, 1964b: The Canadian Entomologist, 96: 747 ( Lonchaea). Distr. Vanuatu: (Efate). HT ♂ no. 67505 USNM. - efate sp. nov. Distr. Vanuatu: (Efate, Epi, Espiritu Santo, Malekula). HT ♂ BMNH.

- malekula sp. nov. Distr. Vanuatu: (Malekula, Pentecost). HT ♂ BMNH.

- pentecosti sp. nov. Distr. Vanuatu: (Pentecost, Epi, Vaemali, Maewo, Shepherd group—Tongariki). HT ♂ BPBM.

- tanna sp. nov. Distr. Vanuatu: (Tanna). HT ♂ BMNH.