Phytocoris albipennis Fallén, 1829: 107. LT (Schuh et al., 1995: 383): male, Sweden, Esperöd; MZLU.
Agalliastes tibialis Fieber, 1864b: 228 (syn. Puton, 1873: 25). ST(S): female, Russia (ST), Sarepta [= Krasnoarmeysk nr Volgograd]; MHNG?
Agalliaster [sic] lanuginosus Jakovlev, 1875: 172 (syn. Jakovlev, 1877b: 279). LT (Kerzhner et al., 1997: 130): female (fragments), Russia (ST), Sarepta [= Krasnoarmeysk nr Volgograd]; ZMAS.
?Plagiognathus albipennis f. assmanni Stichel, 1934: 282. For var. β in Reuter, 1878a: 81.
?Plagiognathus albipennis f. albella Stichel, 1934: 282. For var. γ in Reuter, 1878a: 81 (= var. b in Reuter, 1875g: 199).
Plagiognathus albipennis f. beckeri Stichel, 1934: 282 (syn. Wagner, 1967a: 153, with lanuginosus). For var. δ in Reuter, 1878a: 81. STS: Russia (ST), Sweden (south) and other countries.
?Plagiognathus albipennis f. antennaria Stichel, 1934: 282. For var. η in Reuter, 1878a: 81.
Plagiognathus collinus Wagner, 1941d: 249 (syn. Schuh et al., 1995: 382). HT: male, Germany, Vorpommern, Geesower Hügel; ZMUH (see Aukema, 1999: 7).
Plagiognathus arenicola Wagner, 1941d: 252 (syn. Schuh et al., 1995: 382). HT: male, Germany, nr Mainz, Mombach; ZMUH (see Aukema, 1999: 5).