Dorsal and ventral habitus and labels of of Leucosigma uncifera. (1–3) Holotype ♂, Peru, NHMUK010606200 (4–6) 4 Female, Costa Rica, NHMUK010606201.

  Part of: Goldstein PZ, Janzen DH, Proshek B, Dapkey T, Hallwachs W (2018) A review of Leucosigma Druce, 1908: a newly discovered case of fern-feeding and descriptions of three new species (Lepidoptera, Noctuidae). In: Schmidt BC, Lafontaine JD (Eds) Contributions to the systematics of New World macro-moths VII. ZooKeys 788: 87-133.