New records and geographic distribution of Cerambycidae (Insecta: Coleoptera) in the Humid Chaco District, Argentina Author Valle, Néstor G. 0000-0003-2627-458X Facultad de Ciencias Exactas y Naturales y Agrimensura, Universidad Nacional del Nordeste, Avda. Libertad 5470. (3400) Corrientes, Argentina. mdambor @ exa. unne. edu. ar; https: // orcid. org / 0000 - 0003 - 2627 - 458 X mdambor@exa.unne.edu.ar Author Monné, Marcela L. Museu Nacional, Universidade Federal do Rio de Janeiro, Quinta da Boa Vista, São Cristóvão, 20940 - 040 Rio de Janeiro, RJ, Brazil. Fellow of the Conselho Nacional de Desenvolvimento Científico e Tecnológico, CNPq. Author Damborsky, Miryam P. 0000-0003-2627-458X Facultad de Ciencias Exactas y Naturales y Agrimensura, Universidad Nacional del Nordeste, Avda. Libertad 5470. (3400) Corrientes, Argentina. mdambor @ exa. unne. edu. ar; https: // orcid. org / 0000 - 0003 - 2627 - 458 X mdambor@exa.unne.edu.ar Author Santos-Silva, Antonio Museu de Zoologia, Universidade de São Paulo. Caixa Postal 42494, 04299 - 970, São Paulo, São Paulo, SP, Brazil. text Zootaxa 2023 2023-03-14 5254 4 556 566 http://dx.doi.org/10.11646/zootaxa.5254.4.7 journal article 10.11646/zootaxa.5254.4.7 1175-5326 7732217 8D05AC02-2210-4860-8CF0-7D6FF19848AC Eburodacrys truncata Fuchs, 1956 Fig. 3 Distribution. Brazil ( Maranhão , Rondônia , Mato Grosso , Mato Grosso do Sul , Goiás , Distrito Federal, Piauí , Minas Gerais , Rio de Janeiro , São Paulo ), Bolivia ( Santa Cruz ), Paraguay ( Canindeyú , Concepción , Guairá , Presidente Hayes , Ñeembucu ). New record. ARGENTINA : Chaco : Los Chaguares , Department Primero de Mayo , 27°19′59′′S , 58°57′57′′W , 55 masl , 21.XII.2016 , Riparian forest , Light trap , 1 female , N. G. Valle leg. (CARTROUNNE 9562); Colonia Benítez QF , Department San Fernando, 27°22′01′′S , 58°59′51′′W , 56 masl , 1.XII.2021 , Quebracho forest , Light trap , 1 male and 1 female , N. G. Valle leg. (CARTROUNNE 9563; 9564) . Species diagnosis. Integument orange or reddish; pronotum with three black maculae (sometimes, posterocentral tubercle not black) and variable sculpturing, almost smooth or with very shallow punctures, sometimes with shallow wrinkles interspersed; each elytron with three eburneous maculae; elytral apices truncated or with outer spicule; elytral carinae visible ( Martins 1999: 331 , fig. 207; Botero 2017: 512 , fig. 110).