Strongylocoris Blanchard, 1840: 140. Type species by monotypy (but see Note): Cimex leucocephalus Linnaeus, 1758.
Stiphrosomus Fieber, 1858: 312 (syn. Baerensprung, 1860: 15). Type species by subsequent designation (Reuter, 1888a: 414): Cimex leucocephalus Linnaeus, 1758.
Stiphrosoma Fieber, 1858: 332. Incorrect subsequent spelling.