Fig. 2 in The Male Hindwing Costal Roll in Cochylina (Lepidoptera: Tortricidae): Morphological Variation, Phylogenetic Distribution, and Relationship to Host Utilization

Fig. 2. Pontoturania posterana, scanning electron microscope images, left hindwing, upperside. A, general view of CR. B, distal portion of CR. C, base of hairpencil. D, distal part of hairpencil scale. E, same but basal part. F, edge of CR showing base of hairpencil. G, socket of scale of hairpencil. H, section of CR showing type I microscale. I, distal section of CR showing type II microscale and hairpencil inside. Scale bars: 50 µm (A–C); 20 µm (F, H–I); 2 µm (D–E, G). Abbreviations: hp, hairpencil; ir, internal ridge; ms1, microscale type I; ms2, microscale type II.