FIGURE 3 in Integrative taxonomic review of the genus Rhodostrophia Hübner, 1823 and its allied genus Tanaotrichia Warren, 1893 (Lepidoptera: Geometridae) from the Western Himalaya

FIGURE 3. Diagnostic features of the genus Rhodostrophia (R. tristrigalis) and Tanaotrichia (T. prasonaria trilineata, type species of the genus). 3a. Head and leg features of the male of R. tristrigalis. i) Quadripectinate antennae, eye and labial palpi. ii) Lateral view of the antennae, ventral dentation. iii) Ventral view of the antenna. iv) Foretibia with an epiphysis. v) Hindtibia with a hair pencil arising from the femorotibial joint. 3b. T. prasonaria trilineata, type species of the genus Tanaotrichia. i) Foretibia with an epiphysis. ii) Hindtibial characteristics (hair pencil, a median 'pseudo spur' and terminal tibial spur accompanied with a small and compact hair tuft). FW) Forewing venation. HW) Hindwing venation.