Corythuca Stål, 1873
Type species: Tinigs fuscigera Stål
Head short, clypeus not surpassing apical half of first antennal segment; cephalic spines absent; bucculae closed anteriorly; rostral sulcus uninterrupted by a transverse carina; pronotum tricarinate, height of median carina greater than that of lateral carinae; pronotal hood bulbous, extending forward beyond the apex of head, compressed anteriorly in dorsal view; paranotum expanded, oriented subvertically, with marginal row of spines, anterior margin projecting anterad; paranotal basal folds present; hemelytra with claval area weakly developed, almost entirely covered by posterior margin of pronotum; discoidal area with one bulbous elevation, discoidal cell not extending beyond the middle of hemelytra (Hurd 1946, Knudson 2018).
Nearctic, Neotropical (Drake and Ruhoff 1960)
Corythucha images at the Smithsonian