J. R.  Vockeroth, ?Some new or uncommon Syrphini (Diptera: Syrphidae) from southern Africa?, Annals of the Natal Museum, vol. 21, pp. 595-607, 1973.

C.  F. Thompson, ?Descriptions of the first known Ethiopian Myolepta species with a review of the subgeneric classification of Myolepta (Diptera: Syrphidae)?, Annals of the Natal Museum, vol. 22, pp. 325-334, 1974.

A. E.  Whittington, ?Revision of the Afrotropical species of Graptomyza Wiedemann (Diptera: Syrphidae: Volucellini)?, Annals of the Natal Museum, vol. 33, pp. 209-269, 1992.