Sigara coleoptrata Fabricius, 1777: 298. LT (Jansson, 1986a: 21): male, Sweden; ZMUC.
Notonecta marginata Müller, 1776: 104 (syn. Kerzhner, 1994a: 41). Suppressed as a senior unused synonym (Opinion 1794/1995). ST(S): Denmark and/or Norway; lost.
Corixa fasciolata Mulsant & Rey, 1852: 141 (syn. Fieber, 1861a: 381, suspected; Puton, 1875a: 56, suspected; Puton, 1880a: 237). ST(S): France, Cluny; not located (Jansson, 1986a).
Cymatia jaxartensis Kiritshenko, 1911b: 92 (syn. Jansson, 1986a: 21). STS: 2 male, 1 female, Uzbekistan, Kreis Namangan, Ferghana, Syrdar'ya River; ZMAS.
Cymatia coleoptrata insularis Walton, 1942: 424 (syn. Jansson, 1986a: 21). STS: Great Britain, Inner Hebrides (probably incorrect labelling, see Jansson, 1986a).
Cymatia coleoptrata concii Tamanini, 1968b: 37 (syn. Jansson, 1986a: 21). HT: male, Italy, Lombardia, Lake Sartirana; MSNM.