Key to the species of Dynastor 1. DHW with an orange marginal band (Fig. 2a)............................................... Dynastor napoleon - DHW without an orange marginal band (Fig. 8a)........................................................... 2 2(1). FW with a light-yellow spot in CuA 2 –2A (Fig. 8a).......................................................... 3 - FW without a light-yellow spot in CuA 2 –2A (Fig. 24a)....................................................... 4 3(2). VFW, apex of the costal patch generally not extending to the outer margin (Fig. 8b); male, distal half of the valvae without a constriction in the basal portion (Fig. 10c); female, corpus bursae with two parallel signa (Fig. 11)....... Dynastor darius - VFW, apex of the costal patch generally extending to the outer margin (Fig. 19b); male, distal half of the valvae with a constriction in the basal portion (Fig. 21c); female, corpus bursae without signa (Fig. 22).... Dynastor stygianus stat. rest. 4(2). FW without a distinguishable light-yellow spot in CuA 1 –CuA 2, if present, a small and blurry spot (Fig. 24a)............ 6 - FW with a distinguishable light-yellow spot in CuA 1 –CuA 2 (Fig. 33a)........................................... 5 5(4). VFW and VHW with a ripple pattern finely and homogeneously arranged (Fig. 24b)............... Dynastor macrosiris - VFW and VHW with a ripple pattern strongly and irregularly arranged (Fig. 30b)......... Dynastor pharnaces stat. nov. 6(4). VFW with a thin rusty red band between M 1 and M 3, near the outer margin (Fig. 33b)....... Dynastor hannibal stat. rest. - VFW with a thick rusty red band between M 1 and M 3, near the outer margin (Fig. 38b).......... Dynastor strix stat. rest.

Published as part of Piovesan, Mônica, Casagrande, Mirna Martins, Lamas, Gerardo & Mielke, Olaf Hermann Hendrik, 2024, Systematics of Dynastor Doubleday, [1849] (Lepidoptera: Nymphalidae, Satyrinae, Brassolini), pp. 451-504 in Zootaxa 5492 (4) on page 458, DOI: 10.11646/zootaxa.5492.4.1, http://zenodo.org/record/13268990