Delias parennia Roepke 1955 
Subspecies and range of Delias parennia :
No subspecies
. parennia - Snow Mountains, Papua
Notes on Delias parennia :
Roepke, himself, expressed doubts as to the validity of this species, suggesting that it is only a form of Delias ennia. Specimens labeled as Delias parennia should be treated with extreme caution. However, until a full taxonomic investigation is carried out on the two species, it will remain listed.
Group isse species :