Figure 19. 

SEM visualisation of male wing scent (androconial) scales in Tritonaclia tollini. A, B Upper lamina of forewing underside scale (in A basal part of scale in bottom right); C, D upper lamina of hindwing upperside scale (in C basal part of scale in bottom right).

  
  Part of: Wiorek M, Lees DC, Wahlberg N, Przybyłowicz Ł (2026) Odorous and monophyletic – systematic revision of the endemic Madagascan genus Tritonaclia with the first record of wing scent scales in Syntomini Polka Dot Moths (Noctuoidea: Erebidae: Arctiinae). Arthropod Systematics & Phylogeny 84: 393-422. https://doi.org/10.3897/asp.84.e184638