RESUMO: We present the first comprehensive survey of Cerambycidae (Coleoptera) from the Parque Estadual de Porto Ferreira, São Paulo, Brazil. A total of 349 specimens representing 101 species in five subfamilies were collected. All the species are illustrated, as well as others used for morphological comparison. We provide taxonomic, morphological and/or distributional information on all the species. Two species are described as new: Eclipta migueli sp. nov. and Olivensa ferreirensis sp. nov. Seven species are recorded for the first time from São Paulo State: Cosmocerus strigosus Guérin-Méneville, 1844, Alcidion ludicrum (Germar, 1823), Lophopoeum kawense Roguet, 2022, Polymitoleiopus nutrix (Nascimento, Santos-Silva & Flechtmann, 2021), Macronemus analis (Pascoe, 1866), Macronemus filicornis (Thomson, 1861), and Adesmiella cordipicta Lane, 1959. For the first time, we report and illustrate the male of Aegomorphus geminus (Galileo & Martins, 2012) and the females of Hesycha jataiensis Galileo, Martins & Santos-Silva, 2015, Polymitoleiopus nutrix, and Adesmiella cordipicta, the latter described and designated as neotype. Hyperplatys canus (Bates, 1863) is proposed as a new synonym of H. argentinus Berg, 1889. The genus Criopsis Thomsom, 1861 is transferred from Acanthoderini to Acanthocinini. Additional nomenclatural notes include corrections to the species-group name of Probatiomimus signifer (Thomson, 1865) and remarks on Pentheochaetes mysticus var. mediomaculatus Gilmour, 1957.
doi: https://doi.org/10.11606/1807-0205/2026.66.special-issue-1.005