Oecetis excisa Ulmer 1907
Material examined. BRAZIL: Maranhão: Caxias, Fazenda Pé da Serra, Rio Itapecuru, 05°07'49.5"S, 43°33'0.40"W, 60 m a.s.l., 1 male, 05.vii.2014, D. Sousa, G.R. Desidério, G. Sousa, M.A.G. Almeida legs., white sheet with mixed light (CZMA).
Known distribution. ARGENTINA, BOLIVIA, BRAZIL (Bahia, Ceará, Mato Grosso, Paraíba, Pernambuco, Rio Grande do Norte), MEXICO, PARAGUAY, VENEZUELA.
Remarks. Collected in several states of the Northeast Region, Brazil (Quinteiro & Calor 2015), this species is recorded for the first time from Maranhão state (Caxias).