Aphanomyces invadans

Aphanomyces invadans
Scientific classification
Domain: Eukaryota
Clade: Diaphoretickes
Clade: Sar
Clade: Stramenopiles
Class: Oomycetes
Order: Saprolegniales
Family: Leptolegniaceae
Genus: Aphanomyces
Species:
A. invadans
Binomial name
Aphanomyces invadans
David & Kirk, 1997

Aphanomyces invadans is a species of water mould. It causes red spot disease, or epizootic ulcerative syndrome (EUS), in many species of fish.