Figs 30–38 in A review of Pseudorygmodus (Coleoptera: Hydrophilidae), with notes on the classification of the Anacaenini and on distribution of genera endemic to southern South America

Figs 30–38. Morphology of Pseudorygmodus Hansen, 1999, SEM micrographs. 30, 33, 35 – P. versicolor sp. nov.; 31–32, 34, 36–38 – P. flintispangleri (Moroni, 1985), male. 30 – ventral morphology; 31 – detail of antenna and male maxillary palpus, ventral view; 32 – maxillary palpomeres 3–4 in dorsal view, with digitiform sensilla; 33 – maxillary palpomere 4 in dorsal view, with digitiform sensilla; 34 – punctation of frons next to eyes; 35 – head and prothorax in ventral view; 36 – head in ventral view; 37–38 – prosternum.