FIGURE 1 in New Tanytarsus van der Wulp from the Brazilian Amazonia indicate clues to intrageneric relations (Diptera: Chironomidae)

FIGURE 1. Tanytarsus illustris sp. nov., male. A, B—hypopygium in dorsal (A) and ventral aspect (B); C—anal point; D— superior volsella and digitus (green arrow); E—median volsella; F—inferior volsella (C–F magnified ca. 3–4 times relative to A and B).