↑Sjöstedt, Y. (1899) Odonaten aus Kamerun West-Afrika. Beiträge zur Kenntnis der Insektenfauna von Kamerun N:o 6. [Possibly appeared in 1900, but all years in species descriptions now given as 1899; check!]., Bihang Kongliga Svenka VetenskapsAkademiens Handlingar 25 (2): 1-62.
↑de Selys Longchamps, E. (1876) Synopsis des Agrionines. 5me légion: Agrion (suite). [4]., Bulletin Academie royale Belgique Serie 2 42 (??): 490-531.
↑ 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