<i>Helops diabolinus </i>Brancsik, 1899 (Coleoptera, Tenebrionidae), a new junior synonym of <i>Probaticus zoroaster </i>(Seidlitz, 1896)
A taxonomic history of the species <i>Probaticus </i>(<i>Pelorinus</i>) <i>zoroaster </i>(Seidlitz, 1896) is given. <i>Helops diabolinus </i>Brancsik, 1899, previously included in the genus <i>Zophohelops </i>Reitter, 1902, is a junior synonym: <i>Probaticus </i>(<i>Pelorinus</i>) <i>zoroaster </i>(Seidlitz, 1896) = <i>Helops diabolinus </i>Brancsik, 1899, syn.n.