W.  Bert, Claeys, M., and Borgonie, G., ?The comparative cellular architecture of the female gonoduct among Tylenchoidea (Nematoda : Tylenchina)?, Journal of NematologyJournal of Nematology, vol. 38, pp. 362-375, 2006.

W.  Bert, Leliaert, F., Vierstraete, A. R., Vanfleteren, J. R., and Borgonie, G., ?Molecular phylogeny of the Tylenchina and evolution of the female gonoduct (Nematoda : Rhabditida)?, Molecular Phylogenetics and EvolutionMolecular Phylogenetics and Evolution, vol. 48, pp. 728-744, 2008.