Tetralonia fraterna Friese
Botswana, Cameroon, Mozambique, Namibia, Niger, Senegal, South Africa.
On flowers of: Ipomoea pescaprae, Ipomoea arborescens, Hibiscus esculentus.

Tetralonia fraterna Friese, 1911a: 655, male lectotype [designated by Eardley, 1989] (ZMHB) Mozambique; Friese
1941: 100; Eardley 1989: 15–19, 21; Rasmussen and Ascher 2008: 51.
Tetralonia (Thygatina) fraterna Friese: Michener 2000: 716 [by implication].
Tetralonia rikatlaensis Friese, 1916a: 443–444, male holotype (ZMHB) Mozambique; Friese 1941: 101; Eardley 1989:
18, syn.; Rasmussen and Ascher 2008: 90.