Spirorchis
(tree size 20)
Vasotrema
(tree size 6)
Diarmostorchis
(tree size 1)
Amphiorchis
(tree size 7)
Haemoxenicon
(tree size 1)
Learedius
(tree size 4)
Unicaecum
(tree size 2)
Hapalorhynchus
(tree size 14)
Hapalotrema
(tree size 4)
Monticellius
(tree size 2)
Carettacola
(tree size 4)
Neospirorchis
(tree size 2)
Spirhapalum
(tree size 3)
Cheloneotrema
(tree size 1)
Neocaballerotrema
(tree size 1)
Satyanarayanotrema
(tree size 1)
Shobanatrema
(tree size 1)
Platt
(tree size 8)
Atamatam
(tree size 1)
Cardiotrema
(tree size 2)
Uterotrema
Coeuritrema
(tree size 3)
Enterohaematotrema
(tree size 3)
Paratamatam
Pitiutrema
Plasmiorchis
Ruavermis