The Megachilidae (Hymenoptera, Apoidea, Apiformes) of the Democratic Republic of Congo curated at the Royal Museum for Central Africa (RMCA, Belgium) Author Nkulu, Alain Tshibungu 0000-0002-3747-3456 Agroecology Lab, Brussels Bioengineering School, Université libre de Bruxelles (ULB), Av. F. D. Roosevelt 50, B- 1050 Brussels, Belgium & Ecology, Restoration Ecology and Landscape, Faculté des Sciences Agronomiques, Université de Lubumbashi (UNILU), Lubumbashi, Democratic Republic of Congo alain.tshibungu.nkulu@ulb.be Author Pauly, Alain 0000-0002-9030-9786 Royal Belgian Institute of Natural Sciences (RBINS), O. D. Taxonomy & Phylogeny, Rue Vautier 29, B- 1000 Brussels, Belgium alain. pauly 54 @ gmail. com; https: // orcid. org / 0000 - 0002 - 9030 - 9786 alain.pauly54@gmail.com Author Dorchin, Achik 0000-0003-1151-5926 Royal Museum for Central Africa (RMCA), Biology Department, Entomology Section, Leuvensesteenweg 13, B- 3080 Tervuren, Belgium achik. dorchin @ africamuseum. be; https: // orcid. org / 0000 - 0003 - 1151 - 5926 & University of Mons, Research Institute for Biosciences, Laboratory of Zoology, Place du parc 20, 7000 Mons, Belgium * Corresponding authors: alain. tshibungu. nkulu @ ulb. be; https: // orcid. org / 0000 - 0002 - 3747 - 3456 Phone number: + 243.814.74.52.56 nicolas. vereecken @ ulb. be; https: // orcid. org / 0000 - 0002 - 8858 - 4623 Phone number: + 32.473.60.35.63 achik.dorchin@africamuseum.be Author Vereecken, Nicolas J. 0000-0002-8858-4623 Agroecology Lab, Brussels Bioengineering School, Université libre de Bruxelles (ULB), Av. F. D. Roosevelt 50, B- 1050 Brussels, Belgium nicolas.vereecken@ulb.be text Zootaxa 2023 2023-12-27 5392 1 1 103 https://mapress.com/zt/article/download/zootaxa.5392.1.1/52546 journal article 10.11646/zootaxa.5392.1.1 1175-5334 10435063 12024EE2-3FCA-4C6E-A04B-DA590C4A0438 Megachile ( Pseudomegachile ) gibbidens Vachal, 1910 Chalicocoma ( Pseudomegachile ) gibbidens ( Vachal, 1910 ) Material. Cabinet 110, Drawer 20 ( 6 ♀ ). D.R. CONGO . Holotypes DRC Haut-Katanga 1 ♀ ; Kundelungu ; -10.67, 28.00; Sep. 1907 ; Dr. Sheffield-Neave leg.; RMCA . Paratypes Haut-Katanga 5 ♀ ; Kundelungu ; -10.67, 28.00; Sep. 1907 ; Dr. Sheffield-Neave leg.; RMCA .