Clark G.C. & Dickson, C.G.C. 1971. Life histories of the South African lycaenid butterflies. Cape Town : Purnell.
Claassens, A.J.M. & Dickson, C.G.C. 1980. Butterflies of the Table Mountain Range. Cape Town: Struik.
Edge, D.A. 2005a. Butterfly conservation in the southern Cape. Metamorphosis, 16(2): 28-46.
Edge, D.A. 2005b. Ecological factors influencing the survival of the Brenton Blue butterfly, Orachrysops niobe (Trimen) (Lepidoptera : Lycaenidae). Potchefstroom: North-West University. (Thesis – D.Phil.)
Edge, D.A. 2008a. Adult behaviour of Orachrysops niobe (Trimen) (Lepidoptera: Lycaenidae). Metamorphosis 19(3):
Edge, D.A. 2008b. Environmental management plan: Brenton Blue butterfly special nature reserve: Revision 2 (unpublished). CapeNature document.
Edge, D.A., Cilliers, S.S. & Terblanche, R.F. 2008. Vegetation associated with the occurrence of the Brenton Blue butterfly. South African Journal of Science, 104 (11/12): 505-510
Edge, D.A., Robertson, H.G. & van Hamburg, H. 2008. Ant assemblages at potential breeding sites for the Brenton Blue butterfly Orachrysops niobe (Trimen) (Lepidoptera : Lycaenidae). African Entomology 16(2): 253-262.
Edge, D.A. & van Hamburg, H. 2010. Larval feeding behaviour and myrmecophily of the Brenton Blue, Orachrysops niobe (Trimen) (Lepidoptera: Lycaenidae). Journal of Research on the Lepidoptera 42: 21-33.
Heath, A. & Pringle, E.L. 2004. A review of the southern African genus Thestor Hübner (Lepidoptera: Miletinae). Metamorphosis, 15(3): 91-151.
Henning, G.A., Terblanche, R.F & Ball, J.B. (eds.) 2009. South African Red Data Book – Butterflies. South African National Biodiversity Institute, Pretoria.
Henning, S.F. & Henning, G.A. 1989. South African red data book: butterflies. South African National Scientific Programmes Report 158. Pretoria : Council for Scientific and Industrial Research.
Mecenero, S., Ball, J.B., Edge, D.A., Hamer, M.L., Henning, G.A., Krüger, M., Pringle, E.L. & Williams, M.C. (eds) 2013. Conservation assessment of butterflies of South Africa, Lesotho and Swaziland: Red List and atlas. Saftronics (Pty) Ltd., Johannesburg & Animal Demography Unit, Cape Town.
Trimen, R. 1883. Descriptions of twelve new species of South African Rhopalocera. Transactions of the Entomological Society London 1883: 353.