1. Anonymous, 1994. Analyses of proposals to amend the CITES Appendices. Ninth Meeting of the Conference of the Parties, Fort Lauderdale (USA), 7–18 November 1994. Prepared by the IUCN Species Survival Commission TRAFFIC Network
2. Barnard KH (1929) A study of the genus Colophon Gray. Trans R Soc S Afr 18:163–182
3. Bartolozzi L (1995) Description of a new species of Colophon from South Africa (Coleoptera, Lucanidae). Fragm entomol Roma 26(2):333–340
4. Bartolozzi L, Werner K (2004) Illustrated catalogue of the Lucanidae from Africa and Madagascar. Taita Publishers, Hradec Kralove, Czech Republic. 189 pp
5. Bartolozzi L (2005) Description of two new stag beetle species from South Africa (Coleoptera: Lucanidae). Afr Ent 13(2):347–352