Abstract
The article describes four new species of Alucitidae in the genus Triscaedecia from the Malay and Polynesian regions: Triscaedecia sulawesi Ustjuzhanin, Kovtunovich & Hobern sp. nov., T. sarawaki Ustjuzhanin, Kovtunovich & Hobern sp. nov., T. svetlanae Ustjuzhanin, Kovtunovich & Hobern sp. nov., and T. suva Ustjuzhanin, Kovtunovich & Hobern sp. nov. The female genitalia of Triscaedecia dactyloptera Hampson, 1905 and the adult and the male genitalia of Triscaedecia septemdactyla (Pagenstecher, 1900) are described and illustrated for the first time. Diagnostic characters are specified for each new taxon, genitalia are described and illustrated, and images are provided of adults. A spreadsheet of all known localities and specimens is included as a supplementary file.
References
Fleming, H. (1948) A New Genus and Species of Orneodidae (Moths) from Rancho-Grande, North-central Venezuela. Zoologica, 33, 39–42. Available from: https://biodiversitylibrary.org/page/50971207 (Accessed 26 Mar. 2019)
Fletcher, T.B. (1909) A new genus and species of Orneodidae. The Entomologist, 42, 253–254. Available from: https://biodiversitylibrary.org/page/25338570 (Accessed 26 Mar. 2019)
Fletcher, T.B. (1910) The plume-moths of Ceylon. Part II—The Orneodidae. Spolia Zeylanica, 6, 150–169. Available from: https://biodiversitylibrary.org/page/9333769 (Accessed 26 Mar. 2019)
Gielis, C. (2003) Pterophoroidea & Alucitoidea (Lepidoptera). World Catalogue of Insects, 4, 1–198.
https://doi.org/10.1002/mmnd.20030500211
Gielis, C. (2009) Additions to the Alucitidae of Papua, Indonesia (Lepidoptera). Boletin de la Sociedad Entomologica Aragonesa (S.E.A.), 44, 15–33.
Hampson, G.F. (1905) On three remarkable new genera of Microlepidoptera. Transactions of the Entomological Society of London 1905, II, 245–249. Available from: https://biodiversitylibrary.org/page/14788065 (Accessed 26 Mar. 2019)
Meyrick, E. (1910) Lepidoptera Heterocera, Fam. Orneodidae. Genera Insectorum, 108, 1–4, pl. Available from: https://biodiversitylibrary.org/page/33797555 (Accessed 26 Mar. 2019)
Meyrick, E. (1929) Exotic Lepidoptera. Vol. 3. Thornhanger, Marlborough, Wiltshire, 539 pp.
Meyrick, E. (1931) Exotic Lepidoptera. Vol. 4. Thornhanger, Marlborough, Wiltshire, 86 pp.
Nye, I.W.B. & Fletcher, D.S. (1991) The Generic Names of Moths of the World. Vol. 6. Microlepidoptera. Natural History Museum Publications, London, 368 pp.
https://doi.org/10.5962/bhl.title.119516
Pagenstecher, A. (1900) Die Lepidopteren-Fauna des Bismarck-Archipels. Zoologica, 12 (29), 1–268, pls. Available from: https://biodiversitylibrary.org/page/9096200 (Accessed 26 Mar. 2019)
Walker, F. (1866) List of the specimens of lepidopterous insects in the collection of the British Museum, 35, 1846. Available from: https://biodiversitylibrary.org/page/38720685 (Accessed 26 Mar. 2019)