(MHNT) Aglais ladakensis - ex larva -Gansu Xiahe Chine - male.jpg
Open wing basking position of Aglais ladakensis (Moore, 1878) - Ladakh Tortoiseshell WLB IMG 9861.jpg
Taxonomy database of the U.S. National Center for Biotechnology Information
Global Biodiversity Information Facility
Interim Register of Marine and Nonmarine Genera
Open Tree of Life reference taxonomy version 3.6