Ceratina maculiventris Cameron 1905: 244, F, M. Lectotype (designated here): F, “Ceratina maculiventris Cam. Type. Pearston, S. Af. [Republic of South Africa: Cape Province] [32°34'S 25°08'E]”, “Cameron Coll. 1905-102”, “B. M. type Hym. 17.a.1052b”; BMNH.
Halictus (Nomioides) pulchellus: Friese 1909: 149, nec Schenck 1869.
Nomioides maculiventris var. convergens Blüthgen 1934a: 251, F. Holotype: F, “Cape Province: Matjesfontein [Republic of South Africa] [33°33'S 26°20'E], 1-18.XII.1928”, “S. Africa, R. E. Turner. Brit. Mus. 1929-15”, “B. M. type Hym. 17.a.1056”; BMNH (examined). Syn. n.
Nomioides callonotus Cockerell 1936: 2, F. Lectotype (designated here): F, “Cape Province: Ceres [Republic of South Africa] [33°21'S 19°19'E], 12-18.II.1932, [leg.] L. Ogilvie”, “ac. 34187” ; AMNH. Syn. n.
Nomioides maculiventris var. cyaneonotus Cockerell 1937: 9, M. Lectotype (designated here): M, “S. Africa, Cape Province [Republic of South Africa]: Graaf-Reinet [32°15'S 24°33'E], X.1931, [leg.] Miss A. Mackie”, “ac. 349708”; AMNH. Syn. n.

Distribution. South Africa, Namibia, Kenya.

Visited plants. Aizoaceae: Ruschia grisea (1 M, 1 F); Ruschia indecora (6 MM, 6 FF). Asteraceae: Chrysanthemum sp. (2 FF). Combretaceae: Terminalia prunioides (4 MM, 3 FF). Zygophyllaceae: Zygophyllum simplex (1 M, 4 FF).