Hylaeus (Metylaeus) bouyssoui (Vachal, 1899)
Prosopis bouyssoui Vachal, 1900: 535. ♀, Gabon. Lectotype ♀ MNHN Paris.
Hylaeus (Metylaeus) cribratus (Bridwell) - Snelling (1985: 22).
First record for Congo.
CONGO: 1 ♀, Sangha prov., 7 km SW Mokéko, 01°30'N, 15°55'E, 420 m alt., 31.X.2016, J. Halada leg.