New insights into the taxonomy of the Hylaeus xanthostoma complex and further additions to the African Hylaeus fauna (Hymenoptera, Anthophila, Colletidae) Author Dathe, Holger H. https://orcid.org/0000-0001-7150-3850 Senckenberg Deutsches Entomologisches Institut, Eberswalder Strasse 90, 15374 Muencheberg, Germany holger.dathe@senckenberg.de text Contributions to Entomology 2023 2023-07-12 73 1 67 93 http://dx.doi.org/10.3897/contrib.entomol.73.e102655 journal article http://dx.doi.org/10.3897/contrib.entomol.73.e102655 2511-6428-1-67 77E4C4200B0149B8B634CAB943BD7397 1B728092DD735B12BF57D6F6E2E5AA34 Hylaeus (Cornylaeus) aterrimus (Friese, 1911) Prosopis aterrima Friese, 1911: 127. ♂♀, South Africa. Lectotype ♂ ZMB. Hylaeus (Cornylaeus) aterrimus (Friese) - Snelling (1985 : 10). Dathe (2015 : 15). Distribution. Hitherto recorded from Congo Republic, Mozambique, South Africa and Zimbabwe. New to ZAMBIA: 4 ♂♂, 50 km E Mwinilunga, 11°43'S , 24°47'E , 1400 m alt., 18.X.2008; 1 ♂, 40 km W Chingola, 12°27'S , 27°35'E , 1200 m alt., 07.XI.2005; 2 ♂♂, 1 ♀, 100 km W Solwezi, 12°13'S , 25°39'E , 1400 m alt., 10.XI.2005; all M. Halada leg. Supplementary records: MOZAMBIQUE: 1 ♀, 65 km S Vlongne , 15°13'S , 34°19'E , 1250 m alt., 08.XII.2005, Kadlecova leg.; 1 ♀, Tete prov., ca. 65 km S Ulongue, 08-10.XII.2005, A. Kudrna leg. Subgenus Hylaeus Metylaeus Bridwell, 1919