Gyrodactylidea

{{Short description|Order of flatworms}}

{{Automatic taxobox

| image = Gyrodactylus alexanderi on Gasterosteus aculeatus.jpg

| image_caption = Haptor of Gyrodactylus alexanderi found on Gasterosteus aculeatus (three-spined stickleback)

| taxon = Gyrodactylidea

| authority =

| subdivision_ranks = Families

| subdivision =

• Acanthocotylidae Monticelli, 1903
• Anoplodiscidae Tagliani, 1912
• Bothitrematidae Price, 1936
• Gyrodactylidae
• Tetraonchoididae
• Udonellidae Taschenberg, 1879

}}

Gyrodactylidea is an order of monogenean parasitic flatworms in the subclass Monopisthocotylea.

{{Taxonbar|from=Q18681346}}

Category:Platyhelminthes orders

{{Monogenea-stub}}