Capsus varians Herrich-Schaeffer, 1841 (May): 45; Meyer-Dür, 1841 (June): 84. STS: male, female, Switzerland, Burgdorf; lost.
Phytocoris rubricatus (non Fallén, 1807): Fallén, 1829: 100 (part). Misidentification (see Reuter, 1873: 21).
?Lygus rufescens Hahn, 1831: 28 (syn. Reuter, 1875g: 189). STS: Germany, Nürnberg; lost.
Capsus decoloratus Mulsant & Rey, 1852: 124 (syn. Fieber, 1861a: 394). STS: France, nr Lyon; lost.
Psallus distinctus Fieber, 1858: 337 (syn. Reuter, 1875g: 189). STS: male, female, Czech Republic (Bohemia) and Switzerland.
Psallus insignis Fieber, 1858: 337 (syn. Fieber, 1861a: 309). STS: male, female, France, Corsica.
Psallus kirschbaumi Fieber, 1858: 338 (syn. Wagner, 1939b: 52). STS: male, female, Germany, Wiesbaden; MWNH.
Psallus varians var. nigrescens Fieber, 1861a: 309.
Psallus varians var. ochraceus Fieber, 1861a: 309.
Capsus (Psallus) mutabilis (non Fallén, 1807): Thomson, 1871d: 447. Misidentification (see Reuter, 1881a: 183).
Psallus varians f. fieberi Stichel, 1933: 269, 271 (junior primary homonym of Psallus fieberi Fieber, 1864). For var. β in Reuter, 1878a: 138 (= var. "b" in Reuter, 1875g: 190).
Psallus varians f. defluta Stichel, 1958a: 814. New name for f. fieberi Stichel, 1933.