Delias nysa
Delias nysa, common name yellow-spotted jezebel, is a butterfly in the family Pieridae, described in 1775. It is found in Australia, New Caledonia and Vanuatu. The wingspan is 50 mm.
The larvae feed on mistletoe species, including Amyema gaudichaudii, Korthalsella japonica, Korthalsella breviarticulata and Korthalsella rubra.