B. V.  Burger, Petersen, W. G. B., and Tribe, G. D., ?Semiochemicals of the Scarabaeinae .5. Characterization of the Defensive Secretion of the Dung Beetle Oniticellus-Egregius?, Zeitschrift Fur Naturforschung C-a Journal of Biosciences, vol. 50, pp. 681-684, 1995.