Type	Article
Auteur(s)	Van Mastrigt
Jaar	2012
Titel	Review of Delias hypomelas group on New Guinea (Lepidoptera: Pieridae)
Periodiek	Suara Serangga Papua
Volume	6
Link	https://www.sugapa.org/wp-content/uploads/2018/03/Henk-van-Mastrigt-Delias-hypomelas-group-SUGAPA-632012.pdf