ivanovae, Nothobranchius Valdesalici [S.] 2012:195, Figs. 5-6 [aqua, International Journal of Ichthyology v. 18 (no. 4); ref. 32258] Pond on left side of the road from Kabungo to Iloba, Karira stream, Katuma river drainage, Tanzania, 6°22.061’S, 30°56.161'E, elevation 1023 meters. Holotype: MRAC B2-09-P-6. Paratypes: MRAC B2-09-P-7-12 (6), B2-09-P-13-15 (3, c&s): MSNG 56890 (3). •Valid as Nothobranchius ivanovae Valdesalici 2012 -- (Watters et al. 2019:274 [ref. 37232]). Current status: Valid as Nothobranchius ivanovae Valdesalici 2012. Nothobranchiidae. Distribution: Katuma River drainage, south-western Tanzania. Habitat: freshwater.