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 Rosalba approximata (Melzer, 1934) Fig. 12 Distribution. Brazil ( Minas Gerais , Espírito Santo , Rio de Janeiro , São Paulo , Paraná , Santa Catarina , Rio Grande do Sul ), Paraguay . New record. ARGENTINA : Chaco : San Carlos , Department Bermejo , 26°57′46′′S , 58°38′12′′W , 63 masl , 12.III.2018 , Riparian forest , Direct observation, 1 female , N. G. Valle leg. (CARTROUNNE 9572) . Species diagnosis. Pronotum with longitudinal yellow pubescent bands; distal area of the elytra distinctly punctate; elytra with longitudinal pubescent bands interrupted by transverse pubescent bands; elytral apex with spicule at outer angle ( Santos-Silva et al. 2018: 238 , 240, figs 52, 75).