Telling apart Euchloe (Elphistonia) charlonia from Euchloe (Elphistonia) penia by wing characters and probable records of the former from Asiatic Turkey (Lepidoptera: Papilionoidea, Pieridae)

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith