Abstract This article presents both ethnoentomological notes on Nahuatl and Mixtec language terms as they are applied to Cerambycidae (Coleoptera) and distributional records for species collected during three projects carried out in the states of Guerrero and Puebla, Mexico. Some comparative data from other Mesoamerican and Native American languages are discussed. Indigenous common names are mapped onto current taxonomic nomenclature, and an analysis is offered of the logical basis for Indigenous classification: the exclusion of some cerambycids and the inclusion of other beetles in the nominal native “cerambycid” category. New state distributional records for the Cerambycidae collected in this study are offered for Guerrero: Bebelis picta Pascoe, Callipogon senex Dupont, Neocompsa macrotricha Martins, Olenosus serrimanus Bates, Ornithia mexicana zapotensis Tippmann, Stenygra histrio Audinet-Serville, Strongylaspis championi Bates, Lissonotus flavocinctus puncticollis Bates, and Nothopleurus lobigenis Bat...