(Pycnolaimus) (Pycnolaimus) is a biological genus in the family Plectidae and order Araeolaimida.
Pycnolaimus pygmaeus
Anaplectus
Ereptonema
Oligoplectus
Parkia
Perioplectus
Plectus
Pseudorhabdolaimus
Pycnolaimus
Tylocephalus
Wilsonema
Wilsotylus