Figs. 17–20. Hydrocanthus sharpi, instar III. 17 in Morphology and Chaetotaxy of the Instars of Hydrocanthus sharpi Zimmermann, 1928 (Coleoptera: Noteridae)

Figs. 17–20. Hydrocanthus sharpi, instar III. 17) Head, dorsal aspect; 18) Left prothoracic leg, anterior aspect; 19) Right prothoracic leg, posterior aspect; 20) Abdominal segment VIII, dorsal aspect. Numbers and lowercase letters indicate primary setae and pores, respectively. Scale bars = 0.20 mm.