A new genus and three new species of Drilonematidae (Rhabditida, Drilonematoidea) from earthworms Author Ivanova, Elena S. Author Hope, Duane text Zootaxa 2009 2293 53 67 journal article 10.5281/zenodo.191461 411b8bea-fab6-44ab-be0c-063b7cbf9edb 1175-5326 191461 Key to the species of Adieronema Timm, 1967 1 Excretory pore anterior to pharyngeal base ............................................................................. A. mirabile Timm, 1967 - Excretory pore posterior to pharyngeal base ................................................................................................................ 2 2 Gubernaculum simple, lacking appendages.................................................................................................................. 3 - Gubernaculum complex, with distal appendages embracing distal part of spicules ............. A. eutyphoei Timm, 1967 3 Excretory pore posterior to nerve ring ....................................................... A. annamense Ivanova & Spiridonov, 1987 - Excretory pore level or anterior to nerve ring .......................................................................... A. magnum Timm, 1967