Legnotus Schiødte, 1848: 464. Type species by subsequent designation (Stichel, 1935: 362): Cimex limbosus Geoffroy, 1785 (= Cimex albomarginatus Goeze, 1778).
Gnathoconus Fieber, 1860b: 84 (syn. Stål, 1865c: 29). Type species by subsequent designation (Reuter, 1888a: 407): Cimex albomarginatus Goeze, 1778 (= Cimex limbosus Geoffroy, 1785).