Tracheophilus
(tree size 2)
Typhlocoelum
(tree size 2)
Morishitium
(tree size 6)
Cyclocoelum
(tree size 15)
Cyclocoelinae
Hyptiasmus
(tree size 14)
Haematotrephus
(tree size 17)
Ophthalmophagus
(tree size 7)
Polycyclorchis
(tree size 2)
Wardianum
(tree size 7)
Allopyge
(tree size 3)
Prohyptiasmus
(tree size 2)
Promptenovum
(tree size 1)
Transcoelum
(tree size 1)
Uvitellina
(tree size 10)
Harrahium
(tree size 2)
Selfcoelum
(tree size 23)
Neohaematotrephus
(tree size 3)
Ophthalmophaginae
Skrjabinocoelinae
(tree size 1)
Szidatitrema