R. Álvarez, P. Molist, S. González-Sierra, J. J. I. Martinez, and J. M. N. Nafría, “The histo structure of galls induced by aphids as a useful taxonomic character: the case of Rectinasus (Hemiptera, Aphididae, Eriosomatinae)”, Zootaxa, vol. 3861, no. 5, pp. 487–492, Sep. 2014.