.

21 A proposed junior synonym of Megachile cognata Smith, 1853 in Smith, Frederick / Gray, John Edward, ed. (1853). Andrenidae and Apidae . Catalogue of Hymenopterous Insects in the Collection of the British Museum, Part I. The Integrated Taxonomic Information System.

Chalicodoma (Stenomegachile) chelostomoides (Gribodo, 1894)

Material. Cabinet 110, Drawer 33 (6 ♀). D.R. CONGO.— Haut-Katanga • 1 ♀; PNU Kiamakoto entre Masombwe-Mukana r. dr. Gr. Kafwe; -9.15, 27.17, alt. 1070 m; 20 Sep. 1948; Mis. G.F. de Witte leg.; RMCA • 1 ♀; PNU Kilwezi affl. dr. Lufira; -9.08, 26.75, alt. 750 m; 9/ 14 Aug. 1948; Mis. G.F. de Witte leg.; RMCA .— Haut-Lomami • 1 ♀; Sankisia; -9.40, 25.80; 29 Aug. 1911; Dr. J. Bequaert leg.; RMCA • 2 ♀; ibid; 4 Sep. 1911; Dr. J. Bequaert leg.; RMCA • 1 ♀; ibid; 13 Sep. 1911; Dr. J. Bequaert leg.; RMCA .