Pelodrilus
(tree size 15)
Haplotaxis
(tree size 25)
Alphadrilus
(tree size 1)
Hologynus
(tree size 4)
Delaya
(tree size 5)
Heterochaetella
(tree size 1)
Metataxis
(tree size 6)
Villiersia
(tree size 2)
Lumbricogordius
(tree size 1)
Phreoryctes
(tree size 11)
Georyctes
Haplolumbriculus
Nemodrilus
(tree size 1)