Ataenius schmidti Stebnicka, 2003Ataenius schmidti Stebnicka, 2003e: 240.Ataenius argillaceous Schmidt, 1916: 103.BRAZIL – Amazonas • 1 spec.; Manaus, Feb. 1992; B. Nelson leg.; INPA. – Mato Grosso • 3 specs; Cuiabá; 15°16′45″ S, 56°0′6″ W; 7 Dec. 2015; A. Frolov and L. Akhmetova leg.; CEMT • 1 spec.; Varzea Grande, Bairro Almeida, urban area next to Rio Cuiabá; 29 Nov. 2015; R.E. Vicente leg.; CEMT • 1 spec.; Sesc Pantanal; 14 May 2002; light trap; CEMT • 1 spec.; Poconé; 29 Jan. 1998; acuri palm tree; light trap; CEMT • 1 spec.; same data as for preceding; Jul. 2000; J. Lopes leg.; CEMT. – Mato Grosso do Sul • 3 specs; Corumbá, Fazenda São Bento, Prox Porto Jofre; 14 Apr. 2011; R.V. Nunes leg.; light; CEMT. – Roraima • 1 spec.; Rio Uraricoera, Ilha de Maraca; 2–13 May 1987; J.A. Rafael, J.E.B Brasil and L.S. Aquino leg.; suspended trap; INPA • 2 specs; same data as for preceding; 21–30 Nov. 1987; J.A. Rafael et al. leg.; Malaise trap; CEMT, INPA.