Aradus versicolor Herrich-Schaeffer, 1835b: 59, 96. STS (see Herrich-Schaeffer, 1840a: 93): Austria (Vienna) and Germany (Sächsische Schweiz [= Saxonia, area E of Pirna]); lost.
Aradus diversicornis Horváth, 1878a: 80 (syn. Heiss, 2004c: 409). STS: male, female, AB, Lenkoran; HNHM.