Phytocoris erythropthalmus Hahn, 1833: 207. STS: Germany, Nürnberg; lost.
Capsus erythrophthalmus: Herrich-Schaeffer, 1835b: 84. Incorrect subsequent spelling.
Bothrocranum freyi Reuter, 1876b: 54 (syn. Reuter, 1877h: 149). ST(S): Switzerland, Engadin; coll. Killias (Bündner Natural History & National Park Museum, Chur, Switzerland)?