Three new genera of Hyaliodini are described in the subfamily Deraeocorinae. The new genus Dicyphanisca is described to accommodate the new species D. marginella from Ecuador; the new genus Froeschnerisca, for Hyaliodocoris (described in Hyaliodomiris Carvalho) andinus (Carvalho), n. comb.; and the new genus Paracarniella, for Paracarnus cubanus Bruner (type species), n. comb., Paracarnus mexicanus Distant, n. comb., Hyaliodes sabaensis Carvalho, n. comb., and the new species P. dominicanensis from the Dominican Republic and P. puertoricensis from Puerto Rico. Hyaliodes azteca Carvalho is considered a new junior synonym of Paracarnus mexicanus Distant. Provided for each taxon are a dorsal and lateral adult photograph, selected scanning electron photomicrographs, illustrations of male and female genitalia, and descriptions and diagnoses to help distinguish these new taxa from other Hyaliodini.