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R. G. Wibel, J. D. Cassidy, H. E. Buhse, Jr., M. R. Cummings, V. P. Bindokas, J. Charlesworth, D. L. Baumgartner, Scanning Electron Microscopy of Antennal Sense Organs of Nasonia vitripennis (Hymenoptera: Pteromalidae), Transactions of the American Microscopical Society, Vol. 103, No. 4 (Oct., 1984), pp. 329-340
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Wibel et al. (1984) studied this question.
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