Erichson, W. F. (1848). "Insecten". In Schomburgk, Richard (ed.). Versuch einer Fauna und Flora von Britisch-Guiana. Leipzig: J. J. Weber. p. 572.
Gray, John Edward (1853). "Sphærion melanurum". Longicornia I. Catalogue of Coleopterous Insects in the Collection of the British Museum. Vol. 7. London: Taylor and Francis. p. 108.