↑Pinhey, E. C. G. (1961) Odonata collected by Oxford University Tanganyika Expedition: and a West African species., Occasional Papers National Museum Southern Rhodesi 24B: 509-515, figs. 1-3.
↑Karsch, F. (1891) Kritik des Systems der Aeschniden., Entomologische Nachrichten 17 (18): 273-290.
↑ 4.04.1Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (ed.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist". Species 2000: Reading, UK. Ginkuhà 24 Septyembre 2012.CS1 maint: multiple names: authors list (link) CS1 maint: extra text: authors list (link)
↑Odonata: Catalogue of the Odonata of the World. Tol J. van , 1 Agosto 2008