Adieronema Timm, 1967

Ivanova, Elena S. & Hope, Duane, 2009, A new genus and three new species of Drilonematidae (Rhabditida, Drilonematoidea) from earthworms, Zootaxa 2293, pp. 53-67 : 65

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