Phytocoris niveatus Horváth, 1891a: 80. LT (Wagner, 1968j: 89): male, Azerbaijan, Arax valley, Ordubad; HNHM.
Phytocoris niveatus var. plagigera Reuter, 1908b: 486. LT (Kerzhner, 1997d: 119): male, Azerbaijan, Elisabethpol [= Gyandzha]; MZHF.
Phytocoris (Soosocapsus) nodistylus Wagner, 1968j: 88, 94 (syn. Linnavuori, 2000a: 76). HT: male, Iran, Varamine, Karagadi; ZMUH.