Gradinarov, DenisPetrova, Yana2026-11-102026-11-102026-11-111313-9916https://doi.uni-plovdiv.bg/handle/store/1133Four species from the family Cerambycidae – Cortodera humeralis humeralis (Schaller, 1783), Leioderes kollari kollari L. Redtenbacher, 1848, Calchaenesthes oblongomaculata (Guérin-Méneville, 1844) and Mesosa nebulosa nebulosa (Fabricius, 1781), are reported as new for Sakar Mountains. Besides these, Brachyta balcanica Hampe, 1871 is recorded from the mountain with exact locality data, 75 years after its only historical record. The total number of longhorn beetle species currently known from the mountain is 74. The species L. kollari kollari and C. oblongomaculata are rarely recorded in Bulgaria.enCerambycidaedistributionBulgariaSakar MountainsArticle