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^ abcdRichards, O. W. (1965). "Diptera, Flightless Sphaeroceridae and Chloropidae. Mission zoologique de l'I.R.S.A.C. en Afrique orientale. (P. Basilewsky et N. Leleup, 1957)". Annales du Musée Royal de l'Afrique Centrale, Tervuren, Série in 8 o, Sciences Zoologiques. 138: 415–464.
^Rohček, Jindřich; Marshall, Stephen A.; Norrbom, Allen L.; Buck, Matthias; Quiros, Dora Isabel; Smith, Ian (2001). Rohček, Jindřich (ed.). World Catalog of Sphaeroceridae (Diptera). Opava: Slezské Zemské Muzeum. pp. 1–414. ISBN978-8086224213. Retrieved 3 September 2017.
^ abcdefghijkRichards, O. W. (1966). "New Sphaeroceridae (Diptera) from the Kivu district, with a revision of the genus Aluligera Richards". Revue de Zoologie et de Botanique Africaines. 73: 201–254.
^ abRichards, O. W. (1955). "Contribution à l'étude de la faune entomologique du Ruanda-Urundi (Mission P. Basilewsky 1953) XXXI. Diptera Sphaeroceridae". Annales du Musée Royal du Congo Belge, Tervuren Série in 8 o (Sciences Zoologiques). 36: 296–301.
^Richards, O. W. (1957). "On apterous and brachypterous Sphaeroceridae from Mt. Elgon in the collection of the Musée royal du Congo belge, Tervuren (Diptera)". Revue de Zoologie et de Botanique Africaines. 55: 374–382.
^Richards, O. W. (1980). Crosskey, R. W. (ed.). 57. Family Sphaeroceridae. In Catalogue of the Diptera of the Afrotropical Region. 1437 pp. (p. 614-626). London: British Museum (Natural History). ISBN978-0565008215.
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