Artheneis cymoides Spinola, 1837a: 252. HT: female, Italy, Genova; lost!?
Nysius albidus Dallas, 1852a: 555 (syn. Péricart, 1997b: 482). LT (Péricart, 1997b: 482 and 1998a: 276): male, tropical Africa, Sierra Leone; BMNH (see note).
Heterogaster exilis A. Costa, 1853: 17 (syn. Horváth, 1890: 191). STS: male, female, Italy, nr Naples; lost.
Nysius fuliginosus Fieber, 1861a: 170 (syn. Horváth, 1890: 191); ST(S): Germany.
Nysius thoracicus Horváth, 1882b: 143 (syn. Horváth, 1890: 191). HT: male, Azerbaijan, Baku; HNHM.