Holotrichius bergrothi Reuter, 1891e: 7, 27. ST(S): male?, female, Kazakhstan, Bogdo Mt.; MZHF (Jansson & Coscarón, 1989: 5), NHMW.
Holotrichius tenebrosus (non Burmeister, 1835): Jakovlev, 1874b: 80. Misidentification (see Reuter, 1891e: 28).
Holotrichius ilius Dispons, 1964d: 19 (syn. P.V. Putshkov & Pluot-Sigwalt, 2008: 183). HT: female, Asian Kazakhstan, Ili basin, 100 km from Bakanas; MNHN.
Holotrichius apterus kafirnigani Dispons, 1964d: 23,24 (syn. P.V. Putshkov & Pluot-Sigwalt, 2008: 185). HT: female, Tadzhikistan, valley of Kafirnigan River, Aivadzhe; ZMAS.
Holotrichius apterus kizilkumi Dispons, 1964d: 24 (syn. P.V. Putshkov & Pluot-Sigwalt, 2008: 184). HT: female, Asian Kazachstan, Kyzylkum desert; MNHN.