Revision of the genus Megacraspedus Zeller, 1839, a challenging taxonomic tightrope of species delimitation (Lepidoptera, Gelechiidae)

Megacraspedus adults in dorsal view. 13 M. lanceolellus (Zeller, 1850) – male, Spain (TLMF) 14 M. lanceolellus (Zeller, 1850) – male, Spain (TLMF) 15 M. lanceolellus (Zeller, 1850) – male, Spain (ZMUC) 16 M. lanceolellus (Zeller, 1850) – male, Spain (ZMUC) 17 M. bengtssoni sp. n. – Holotype, male, Spain (ZMUC) 18 M. bengtssoni sp. n. – Paratype, male, Spain (ZMUC).