Calomicrus velai Bezdek sp. nov. from Iran is described, illustrated and compared with related species. Calomicrus koenigi (Jacobson, 1897) is redescribed based on primary type material and recently collected specimens. Luperus kasikoporanus (Pic, 1912) is confirmed as synonym of Calomicrus koenigi. Lectotypes are designated for Luperus koenigi Jacobson, 1897 and L. kasikoporanus Pic, 1912.