Cimex musci Schrank, 1781: 265. ST(S): Austria, Linz
#Orthosteira cassidea (non Fallén, 1807): Fieber, 1844: 47. Misidentification (see Puton, 1879a: 94).
Orthostira musci var. ditata Puton, 1879b: 297. LT (Péricart, 1978a: 696): female, France, Hautes-Pyrénées, Gavarnie; MNHN.
Acalypta montana Hoberlandt, 1944a: 34 (syn. Péricart, 1983: 130). HT: male, Czech Republic, "Savinské Alpy, Montes Alpinum mer. or.".
Acalypta musci f. triseriata Stichel, 1960: 275.
Acalypta musci f. versicolor Tamanini, 1961a: 103. HT: female, Italy, Trentino, Villa Lagarina, Daiano; Museum Rovereto, Italy.