| Walter, F., Fletcher, D.J.C., Chautems, D., Cherix, D., Keller, L., Francke, W., Fortelius, W., Rosengren, R., and Vargo, E.L. 1993. Identification of the sex pheromone of an ant, Formica lugubris (Hymenoptera, Formicidae). Naturwissenschaften. 80:30-34. |
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