Aradus (Quilnus) subsimilis Horváth, 1911a: 586. HT: female (brach.), Algeria, Djelfa; HNHM.
Aradus (Quilnus ) alonsoi Vela & Garcia-Raso, 1985: 289 (syn. Heiss, 1989c: 132). HT: male (stenopt.), Spain, Málaga, Sierra de las Nieves, Serrania de Ronda; coll. Vela, Málaga, Spain.