FIGURE 3 in New Tanytarsus van der Wulp from the Brazilian Amazonia indicate clues to intrageneric relations (Diptera: Chironomidae)

FIGURE 3. Tanytarsus insolens sp. nov. (A–F) and T. kiche Vinogradova, Riss et Spies, 2009 (G), male. A, B—hypopygium in dorsal (A) and ventral aspect (B); C—anterior region of anal tergite covered with microtrichia and hair-like macrotrichia; D—anal point (variation); E, G—superior volsella: anterior/ventral projection (av, yellow arrow), posterior/dorsal projection (pd, red) and digitus (di, green); F—median volsella [C–F magnified ca. 2–3 times relative to A and B; G out of scale, after Vinogradova et al. (2009)].