Pterygonema
(tree size 8)
Dasynemoides
(tree size 16)
Ceramonema
(tree size 36)
Dasynemella
(tree size 8)
Pselionema
(tree size 21)
Metadasynemella
(tree size 6)
Metadasynemoides
(tree size 5)
Pristionema
(tree size 1)
Ceramonematinae
(tree size 5)
Pselionematinae