FIGURE 3 in On Hydrocanthus Say, 1823 (Coleoptera: Noteridae): description of a new species, two new synonyms and a key to Brazilian species

FIGURE 3. Prosternum, prosternal process and noterid platform (metaventrite + metacoxal process), depicting distribution of setae. a) Hydrocanthus sharpi male, b) Hydrocanthus sharpi female, c) Hydrocanthus socius male morphotype A, d) Hydrocanthus socius female morphotype A, e) Hydrocanthus socius male morphotype B, f) Hydrocanthus socius female morphotype B, g) Hydrocanthus marmoratus male morphotype A, h) Hydrocanthus marmoratus male morphotype B, i) Hydrocanthus marmoratus female morphotype A, j) Hydrocanthus marmoratus female morphotype B, k) Hydrocanthus zimmermanni sp. nov. male, l) Hydrocanthus zimmermanni sp. nov. female. Scale bar = 2 mm.