Euryhelmis monorchis
- kingdom: Animalia
- phylum: Platyhelminthes
- class: Trematoda
- order: Plagiorchiida
- family: Heterophyidae
- genus: Euryhelmis
- species: Euryhelmis monorchis
Little Canada- Vadnais Heights
Minnesota
United States
Euryhelmis monorchis Little Canada Vadnais Heights