Pedram, M., E. Pourjam, and M. T. Vinciguerra2. “Description of a New Species of the Rare Genus Epacrolaimus Andrássy, 2000 (Dorylaimida, Aporcelaimidae) and New Data on Male of Paraxonchium laetificans (Andrássy, 1956) Altherr &Amp; Loof, 1969 (Dorylaimida, Paraxonchiidae) from Iran”. Zootaxa, vol. 3327, no. 1, May 2012, pp. 53–61, doi:10.11646/zootaxa.3327.1.5.