FIGURES 1–4. 1a in Morphology and DNA barcoding reveal three cryptic species within the Xylophanes neoptolemus and loelia species-groups (Lepidoptera: Sphingidae)

FIGURES 1–4. 1a. Chaerocampa trilineata Walker, [1865], Lectotype, ♂, Venezuela; 1b. Watercolour of the original type of Sphinx neoptolemus Cramer, 1780; 2a and 2b. Xylophanes balcazari n. sp., Holotype, ♂, Mexico, Guerrero; 3a and 3b. Sphinx neoptolemus, Neotype, ♂, Venezuela, Aragua; 4a and 4b. Xylophanes cthulhu n. sp., Holotype, ♂, Guatemala, Izabal. (2a, 3a, 4a: dorsal view; 2b, 3b, 4b: ventral view).