(83) Euglossa fuscifrons Dressler,

Records: 1, Holotype, Napo, Vera Cruz, 03/II/1969, D. Velastegui, NMNH, Dressler 1982; 2, Orellana, Loreto Cotapino, 220 m, 0 38 LS 75 54 LW, QCAZ; 1, Napo, Talac, 938 m, 77 69 LW 0128 LS, QCAZ; [19, 51]; Napo, [18]; 1, Morona Santiago, Wapula, 1380 m, - 2,126 813, -78,089803, 26/XII/2016, S. Padrón, P. Picón, C. Maldonado, J. Falcón, MZUA; Napo, Río Hollin, 14.I.2012, [17]; 31, Orellana, Yasuní, Julio 2017, D.W. Roubik, QCAZ .