- Cuticularia firmata Andrássy, 1998 accepted as Poikilolaimus firmatus (Andrássy, 1998) Sudhaus, 2011
- Dolichorhabditis tereticorpus Kito & Ohyama, 2008 accepted as Oscheius tereticorpus (Kito & Ohyama, 2008) Sudhaus, 2011
- Oscheius tereticorpus (Kito & Ohyama, 2008) Sudhaus, 2011
- Parafilaroides hydrurgae Mawson, 1953
- Poikilolaimus firmatus (Andrássy, 1998) Sudhaus, 2011
- Rhabditis krylovi Tsalolikhin, 1989