M.  Hajibabaei, Smith, M. A., Janzen, D. H., Rodriguez, J. J., Whitfield, J. B., and Hebert, P. D. N., ?A minimalist barcode can identify a specimen whose DNA is degraded.?, Molecular Ecology Notes, vol. 6, pp. 959-964, 2006.

J. J.  Rodriguez, Fernandez-Triana, J., Smith, M. A., Janzen, D. H., Hallwachs, W., Erwin, T. L., and Whitfield, J. B., ?Extrapolations from field studies and known faunas converge on dramatically increased estimates of global microgastrine parasitoid wasp species richness (Hymenoptera: Braconidae).?, Insect Conservation and Diversity, vol. 6, pp. 530-536, 2012.