FIGURES 1–13 in New or little-known species of Chaetocladius s. str. Kieffer, 1911 (Diptera: Chironomidae: Orthocladiinae) from the Amur River basin (Russian Far East)

FIGURES 1–13. Chaetocladius egorych sp. nov., adult male (1–2), pupa (3–6) and fourth instar larva (7–13). 1–2, hypopygium in dorsal view; 3–5, thoracic horn; 6, tergite VIII and anal segment of male; 7, antenna; 8, median teeth of mentum; 9, mentum; 10, mandible; 11, premandible; 12–13, SI and labral lamellae. AM1—anterior anal macroseta, AM2— middle anal macroseta, AM3—posterior anal macroseta. Scale bars—Figs. 1–5—50 µm; Fig. 6—200 µm; Figs. 7–13—20 µm.