Oxyepoecus ephippiatus Albuquerque & Brandão, 2004: 64, figs. 2a-c (w.q.) BRAZIL (Amazonas). Neotropic.

Primary type information: Type-material: holotype worker. Type-locality: Brazil: Amazonas, Manaus, Rs 1301, 16.xii.1993, #H-49 (A.B. Casimiro). Type-depository: INPA. Secondary type information: Paratype-material: 1 paratype worker, 1 paratype queen. Paratype-locality: paratype worker Manaus, 29.ix.1993, #2306 (A.B. Casimiro), paratype queen Manaus, Rs 1104, 16.xii.1993, #L-9 (A.B. Casimiro). Paratype-depository: MZSP.