19.1, -31.45: 10 Treatments

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Hexophthalma hahni     Lotz, Leon N., 2018, An update on the spider genus Hexophthalma (Araneae: Sicariidae) in the Afrotropical region, with descriptions of new species, European Journal of Taxonomy 424, pp. 1-18: 11-14 11-14
Anacaena namaqua   sp. nov.  Bilton, David T. & Komarek, Albrecht, 2016, A new species of Anacaena Thomson, 1859 from South Africa (Coleoptera: Hydrophilidae), Zootaxa 4139 (4), pp. 593-599: 594-598 594-598
Kazimierzus nieuwoudtvillensis   sp. n.  Plisko, Thembeka Clara Nxele Jadwiga Danuta, Mwabvu, Tarombera & Zishiri, Oliver Tendayi, 2017, Four new earthworm species of Kazimierzus Plisko, 2006 (Clitellata, Kazimierzidae), Zootaxa 4353 (1), pp. 187-194: 190-191 190-191
Merostenus (Merostenus) longistylus   n. sp.  Gibson, Gary A. P., 2017, Synonymy of Reikosiella Yoshimoto under Merostenus Walker (Hymenoptera: Chalcidoidea: Eupelmidae), with a checklist of world species and a revision of those species with brachypterous females, Zootaxa 4255 (1), pp. 1-65: 33-37 33-37
Glenosema ahlukileyo   sp. nov.  Azevedo, Celso O. & Noort, Simon Van, 2019, Review of Afrotropical Glenosema Kieffer (Hymenoptera, Bethylidae) with description of 13 new species, Zootaxa 4585 (3), pp. 401-437: 418-421 418-421
Glenosema mxinwa   sp. nov.  Azevedo, Celso O. & Noort, Simon Van, 2019, Review of Afrotropical Glenosema Kieffer (Hymenoptera, Bethylidae) with description of 13 new species, Zootaxa 4585 (3), pp. 401-437: 423-425 423-425
Glenosema deki   sp. nov.  Azevedo, Celso O. & Noort, Simon Van, 2019, Review of Afrotropical Glenosema Kieffer (Hymenoptera, Bethylidae) with description of 13 new species, Zootaxa 4585 (3), pp. 401-437: 406-408 406-408
Conganteon walkerense     Olmi, Massimo, Copeland, Robert S. & Noort, Simon Van, 2019, Dryinidae of the Afrotropical region (Hymenoptera, Chrysidoidea), Zootaxa 4630 (1), pp. 1-619: 79-81 79-81
Nixonia corrugata     van Noort, Simon & Johnson, Norman, 2009, New species of the plesiomorphic genus Nixonia Masner (Hymenoptera, Platygastroidea, Platygastridae) from South Africa, ZooKeys 20 (20), pp. 31-51: 48 48
Redivivoides namaquaensis   sp. nov.  Kuhlmann, Michael, 2012, Revision of the South African endemic bee genus Redivivoides Michener, 1981 (Hymenoptera: Apoidea: Melittidae), European Journal of Taxonomy 34, pp. 1-34: 15-19 15-19