FIGURE 23 in New species of the genus Corynoneura Winnertz (Diptera, Chironomidae) from Brazil

FIGURE 23. Corynoneura sp. circulimentum, immatures. A–C—pupa. A—sternites II–III. B—tergite IV. C—segment VIII and anal lobe, left: ventral, right: dorsal view, without fringe. D–H—larva. D—labrum. E—antenna. F—mentum. G—abdominal setae. H—sub-basal seta of posterior parapod.