FIGURE 3 in A taxonomic synopsis of Limnogeton Mayr, 1853 (Insecta: Hemiptera: Heteroptera: Belostomatidae)

FIGURE 3. Limnogeton hedenborgi (Stål), external morphology and male genital structures. 3A, Dorsal habitus showing pronotum with longitudinal median carina. 3B, Head showing prosternal carina, lateral view. 3C, Ventral aspect of abdomen showing poorly developed pilosity covering almost half of connexivum. 3D–F, Male genital structures: 3D, Dorsal apical membranous processes arising from phallotheca. 3E–F, Ventral diverticulum of phallosoma showing anterior margins, ventral view. DA, dorsal arms of phallotheca; LMC, longitudinal median carina; LOM, lateral outer margins of ventral diverticulum; MVD, margins of ventral diverticulum; PC, prosternal carina; PIL, pilosity of connexivum.