Ataenius complicatus Harold 1869a: 102 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 Harold, 1869 Harold 1869 [213,688,217,241] Insecta Aphodiidae Ataenius Animalia Coleoptera 28 27 Arthropoda species complicatus      Ataenius complicatus Harold 1869a: 102( Brazil- LECTOTYPE)   Distribution. Brazil(NA): Harold 1869a: 102; A. Schmidt 1910b: 73, 1922b: 425; Blackwelder 1944: 214; Cartwright 1973: 42(designation LECTOTYPE  Ataenius complicatus); Stebnicka 2006a: 94(NA), 2007b: 53.  Venezuela: Stebnicka 2006a: 94, 2007b: 53. Other:A. Schmidt 1910b: 73(Guatemala, Mexico), 1922b: 425 (Guatemala, Mexico); Blackwelder 1944: 214(Guatemala, Mexico); Stebnicka 2006a: 94(Argentina, Belize, Bolivia, Colombia, Costa Rica, Curaçao, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama, Paraguay, Peru), 2007b: 53 (Argentina, Belize, Bolivia, Colombia, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Netherlands Antilles, Nicaragua, Panama, Paraguay, Peru).