Oxyepoecus browni Albuquerque & Brandao HNS.
Seven workers from Brazil, ES, REBIO Sooretama (19°04'21"S, 39°56'57"W), 14-15.v.2002, Schoereder, J.H. & Ribas, C.R. col. (samples # 3, 13, 20, 30, 31) (specimens from sample 3 deposited in CPDC).
Oxyepoecus bruchi Santschi HNS. One worker from Brazil, SC, Palhoça, Pq. Est. Serra do Tabuleiro (27°44'28"S, 48°41'50"W), 02-10.vi.2003. Silva, R.R.; Dietz, B.H. & Tavares, A. col. (sample # 6). Two workers from Argentina, Tucumán, 23.xi.1953, N. Kusnezov # 9133.