McCosker, John E. & Randall, John Ernest Dr., 1982, Synonymies of Indian Ocean eels, with the description of Gymnothorax enigmaticus, a moray previously known as G. ruppeli

McCosker, John E. & Randall, John Ernest Dr., 1982, Synonymies of Indian Ocean eels, with the description of Gymnothorax enigmaticus, a moray previously known as G. ruppeli, Proceedings of the California Academy of Sciences, Series 4 43, No. 2, pp. 17-24