Please confirm that you are a health care professional
The link you have selected will take you to a third-party website. We do not control or have responsibility for the content of any third-party site.
Enter search terms to find related medical topics, multimedia and more.
Ergasilus, a parasitic copepod found on the gills of a largemouth bass. Photo taken with a dissecting scope.
Courtesy of Dr. Ruth Francis-Floyd.