P.  De Ley and Bert, W., ?Video capture and editing as a tool for the storage, distribution, and illustration of morphological characters of nematodes?, Journal of NematologyJournal of Nematology, vol. 34, pp. 296-302, 2002.

D.  Mounport, Baujard, P., De Ley, P., Van de Velde, M. C., Coomans, A., and Baldwin, J. G., ?Ultrastructural variation of cuticular layers in Cephalobinae (Nemata : Rhabditida)?, Journal of NematologyJournal of Nematology, vol. 32, pp. 13-19, 2000.

W.  Bert, De Ley, I. T., Van Driessche, R., Segers, H., and De Ley, P., ?Baujardia mirabilis gen. n., sp n. from pitcher plants and its phylogenetic position within Panagrolaimidae (Nematoda : Rhabditida)?, NematologyNematology, vol. 5, pp. 405-420, 2003.

P.  De Ley, Van Driessche, R., and Coomans, A., ?Terrestrial nematodes from the Galapagos Archipelago. 10. Morphological and taxonomical analysis of Carcharolaimus ramirezi Thorne, 1967 (Dorylaimida : Qudsianematidae)?, NematologyNematology, vol. 7, pp. 133-147, 2005.

E.  Abebe, Decraemer, W., and De Ley, P., ?Global diversity of nematodes (Nematoda) in freshwater?, HydrobiologiaHydrobiologia, vol. 595, pp. 67-78, 2008.

B. H. M.  Meldal, Debenham, N. J., De Ley, P., De Ley, I. T., Vanfleteren, J. R., Vierstraete, A. R., Bert, W., Borgonie, G., Moens, T., Tyler, P. A., Austen, M. C., Blaxter, M. L., Rogers, A. D., and Lambshead, P. J. D., ?An improved molecular phylogeny of the Nematoda with special emphasis on marine taxa?, Molecular Phylogenetics and EvolutionMolecular Phylogenetics and Evolution, vol. 42, pp. 622-636, 2007.

N. R. R.  da Silva, da Silva, M. C., Genevois, V. F., Esteves, A. M., De Ley, P., Decraemer, W., Rieger, T. T., and Correia, M. T. D., ?Marine nematode taxonomy in the age of DNA: the present and future of molecular tools to assess their biodiversity?, NematologyNematology, vol. 12, pp. 661-672, 2010.

D. A. S.  De Oliveira, Decraemer, W., Holovachov, O., Burr, J., De Ley, I. T., De Ley, P., Moens, T., and Derycke, S., ?An integrative approach to characterize cryptic species in the Thoracostoma trachygaster Hope, 1967 complex (Nematoda: Leptosomatidae)?, Zoological Journal of the Linnean SocietyZoological Journal of the Linnean Society, vol. 164, pp. 18-35, 2012.