Cimex quadriguttatus Fabricius, 1775: 720. ST(S): Australia; lost?
Lygaeus castaneipes Dallas, 1852a: 536 (syn. A. Slater, 1985: 433). ST(S) [probably HT]: female, Australia, N. Holland; BMNH.
Lygaeus innotatus Dallas, 1852a: 537 (syn. Distant, 1901a: 534, with castaneipes). ST(S): Australia (northwest coast); BMNH?
Lygaeus contiguus Walker, 1872: 62 (syn. Distant, 1901a: 534). HT: male, Australia, Queensland, Moreton Bay; BMNH? (see note).
Oncopeltus consors Distant, 1918b: 418 (syn. A. Slater, 1985: 433). LT (A. Slater, 1978: 856): female, Australia, Queensland; BMNH.