(Vasotrema) (Vasotrema) is a biological genus in the family Spirorchiidae and order Strigeatida.
Vasotrema longitestis
Vasotrema robustum
Amphiorchis
Carettacola
Diarmostorchis
Haemoxenicon
Hapalorhynchus
Hapalotrema
Learedius
Monticellius
Neospirorchis
Spirorchis
Unicaecum
Vasotrema