(Campulidae) (Campulidae) is a biological family of the class Trematoda and order Opisthorchiida.
Campula
Lecithodesmus
Orthosplanchnus
Synthesium
Zalophotrema
Acanthocolpidae
Acanthostomatidae
Campulidae
Cryptogonimidae
Heterophyidae
Nasitrematidae
Opisthorchiidae
Pachytrematidae