“…We analyzed data for four available (out of five) South American genera and nineteen Old-Word genera of Sericini chafers (mainly from Asia), represented so far by 108 and 736 species, respectively (list of examined species, see Supplement Table 1). Data were taken on male holotype, syntype, or lectotype specimens of the respective species from newly measured specimens (Pacheco et al, in review a, b) and the following published taxonomic revisions Ahrens et al, 2014a, b, c;Bohacz & Ahrens 2020a, b;Chandra et al, 2021;Eberle et al, 2017b;Fabrizi et al, 2019aFabrizi et al, , b, 2021Liu et al, 2014a, b, c, d;2015aPacheco et al, 2021;Ranasinghe et al, 2020;Sreedevi et al, 2018Sreedevi et al, , 2019. In case no males were available, we used available female specimens (in a few cases in Astaena; Supplement Table 1).…”