Calumia godeffroyi  
©South African Institute of Aquatic Biodiversity (SAIAB)    Tanzania, United Rep. of, Zanzibar photoed
(holotype of C. biocellata) / Heemstra, Phillip C.: Hoese, D.F., 1986. Eleotridae.. p. 807-811. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin.