<unk>  is a trematode that can be parasitic in humans. It causes the disease<unk> asis.
Echinostoma revolutum
Echinostoma cinetorchis
Toxocara malayasiensis
Echinococcus multilocularis
Toxocara cati
Schistosoma intercalatum
Trichinella britovi
Schistosoma haematobium