Parapomponema
(tree size 2)
Craspodema
(tree size 2)
Pomponema
(tree size 40)
Gomphionema
(tree size 5)
Paracyatholaimoides
(tree size 4)
Nannolaimoides
(tree size 3)
Minolaimus
(tree size 2)
Paracanthonchus
(tree size 92)
Acanthonchus
(tree size 13)
Biarmifer
(tree size 4)
Paracyatholaimus
(tree size 36)
Achromadora
(tree size 28)
Nannolaimus
(tree size 7)
Xyzzors
(tree size 3)
Phyllolaimus
(tree size 2)
Longicyatholaimus
(tree size 25)
Metacyatholaimus
(tree size 9)
Cyatholaimus
(tree size 53)
Praeacanthonchus
(tree size 13)
Dispira
(tree size 5)
Filitonchus
(tree size 3)
Marylynnia
(tree size 24)
Xenocyatholaimus
(tree size 2)
Propomponema
(tree size 2)
Paramarylynnia
(tree size 3)
Paralongicyatholaimus
(tree size 5)
Kraspedonema
(tree size 2)
Nyctonema
(tree size 1)
Isacanthonchus
(tree size 1)
Paracanthonchinae
(tree size 4)
Cyatholaiminae
(tree size 9)
Pomponematinae
(tree size 1)
Xenocyatholaiminae