Cognetiella
Cognetiella Nielsen & Christensen, 1959 (ref. ID; 1257)
Family Enchytraeidae (ref. ID; 1257, 5971)
- Cognetiella glandulosa (Michaelsen, 1888) (ref. ID; 5971)
- Cognetiella lapponica Nurminen, 1965 (ref. ID; 5971)
- Cognetiella sphagnetorum (Vejdovsky, 1877) (ref. ID; 1257) or 1878 (ref. ID; 6653)