Cimex caeruleus Linnaeus, 1758: 445. ST(S): Europe; LSUK?
Cimex chalybeus Gmelin, 1790: 2148 (syn. Dolling et al., 1999: 129). For Cimex no. 78d in Zschach, 1788: 118. ST(S): Europe; lost.
Pentatoma concinna Westwood, 1837: 39 (syn. Stål, 1870a: 37). ST(S): China; OXUM.
Pentatoma violacea Westwood, 1837: 39 (syn. Stål, 1870a: 37). ST(S): India or Bangladesh, Bengalia; OXUM.
Zicrona illustris Amyot & Serville, 1843: 87 (syn. Dallas, 1851a: 108). STS: male, female, Indonesia, Java.
Zicrona cuprea Dallas, 1851a: 108 (syn. Uhler, 1872: 395). STS: male, female, Canada, Hudson’s Bay; BMNH.