FIGURE 11. Elytral ornamentations of Halosydna parva Kinberg, 1856 (Specimen MUSM Nº 4647). A) Conical microtubercles with swollen, wrinkled, bifid tips (arrows); B) Conical macrotubercles with wrinkled tips; C) Same, with wide internal concavities (arrows); D) Truncate microtubercles; E) Rounded papillae with narrow bases (arrows); F) Flattened microtubercles (arrows). Illustration of ornamentations and designation of symbols. G) Conical microtubercles with swollen, wrinkled, bifid tips as green circles; H) Conical macrotubercles with narrow and wide internal concavities as red circles; I) Truncate microtubercles as blue circles; (J) Rounded papillae with narrow bases as black tiny circles; K) Flattened microtubercles as yellow circles. Scale bars: 20 µm.