Diplostomum
(tree size 55)
Hysteromorpha
(tree size 2)
Allodiplostomum
(tree size 1)
Codonocephalus
(tree size 1)
Conodiplostomum
(tree size 5)
Mesoophorodiplostomum
(tree size 2)
Neoharvardia
(tree size 2)
Pharyngostomum
(tree size 1)
Procrassiphiala
(tree size 1)
Scolopacitrema
(tree size 2)
Harvardia
(tree size 1)
Austrodiplostomum
(tree size 3)
Bursatintinnabulus
(tree size 2)
Bursacetabulus
(tree size 2)
Diplostominae
(tree size 5)
Alariinae
Codonocephalinae
Crassiphialinae
(tree size 6)
Ophiodiplostominae
(tree size 1)
Diplostomulum
(tree size 4)