Delias hallstromi

MORPHOLOGY

External characteristics

Male 
Wingspan (mm): 62 - 70 (DBpedia, n.d.).
 

Female  
The females generally have a different underside wing surface than the males, by being darker with broader margins on both wings (D'Abrera, 1982).  

Subspecies and variation

 
No subspecies (Pequin, 2021).

Similar species

This species is similar to Delias eichhorni, but this species is larger, can further be distinguished by the increased amount of black on both side of the hindwing and a brighter colouring of the orange areas (Pequin, 2021).