Heterogomphus sexdentatus Taschenberg 1870: 186 An annotated checklist of the Scarabaeoidea (Insecta: Coleoptera) of the Guianas Hielkema, Auke J. Hielkema, Meindert A. Insecta Mundi 2019 2019-10-25 732 732 1 306 (Taschenberg, 1870) Taschenberg 1870 [213,821,217,241] Insecta Dynastidae Podischnus Animalia Coleoptera 205 204 Arthropoda species sexdentatus      Heterogomphus sexdentatus Taschenberg 1870: 186( Colombia)   Distribution. Brazil(NA): Blackwelder 1944: 257; Endrödi 1976: 58, 1985a: 577, 578; Lachaume 1992: 38; Gasca-Álvarez et al. 2008: 41(NA); Gasca-Álvarez and Fonseca 2009: 721(NA); Gasca-Álvarez and Ratcliffe 2011: 31. “Amazon Basin”: Arrow 1937b: 74. Other: Taschenberg 1870: 186(Colombia - as  Heterogomphus sexdentatus); Arrow 1937b: 74(Peru); Blackwelder 1944: 257(Peru); Endrödi 1976: 58(Colombia, Peru), 1985a: 577, 578 (Colombia, Peru); Lachaume 1992: 38(Colombia, Peru); Gasca-Álvarez et al. 2008: 41(Colombia, Peru); Gasca-Álvarez and Ratcliffe 2011: 31(Colombia, Peru).