Gyrodactylus ostendicus
- kingdom: Animalia
- phylum: Platyhelminthes
- class: Monogenea
- order: Gyrodactylidea
- family: Gyrodactylidae
- genus: Gyrodactylus
- species: Gyrodactylus ostendicus
Bredene
Flanders
BelgiumAmbleteuse
B4
France