FIGURES 1–3 in Waterfall-inhabiting Naucoridae (Hemiptera: Heteroptera) of southern India and Sri Lanka: Pogonocaudina Sites and Zettel, n. gen., and a review of Diaphorocoris with descriptions of two new species

FIGURES 1–3. Features of Pogonocaudina, n. gen.: (1) habitus (dry specimen), (2) single segmented front tarsus with paired claws of male appressed to anterior margin of femur, (3) dense fringe of long setae on outer margin of posterior abdominal segments (specimen in alcohol).