Microphallus
(tree size 67)
Odhneria
(tree size 5)
Cameophallus
(tree size 3)
Probolocorphe
(tree size 2)
Spelotrema
(tree size 5)
Ascorhytis
(tree size 1)
Longiductotrema
(tree size 5)
Derytrema
(tree size 1)
Atriophallophorus
(tree size 4)
Pseudomegalophallus
(tree size 1)
Pseudospelotrema
(tree size 5)
Androcotyla
(tree size 1)
Heardlevinseniella
(tree size 1)
Levinseniella
(tree size 34)
Megalophallus
(tree size 5)
Pseudomaritrema
(tree size 3)
Anacetabulitrema
(tree size 1)
Basantisia
(tree size 14)
Gynaecotylinae
(tree size 15)
Maritrematinae
(tree size 105)
Microphalloides
(tree size 7)
Atriotrema
(tree size 1)
Diacetabulum
(tree size 4)
Sphairiotrema
(tree size 2)
Carneophallus
(tree size 2)
Vitellatus
(tree size 1)
Pseudolevinseniella
(tree size 2)
Numeniotrema
(tree size 6)
Androcotylinae
Basantisiinae
(tree size 3)
Endocotylinae
(tree size 4)
Levinseniellinae
(tree size 4)
Microphallinae
(tree size 4)
Sphairiotrematinae
Pseudolevinseniellinae