Number of ulcerated fish from the assemblage of species collected from 30 locations in the Barwon-Darling River between Bourke and Brewarrina weirs in May 2008 and June 2010.

Data in parentheses are the proportion of sampled individuals of each species that were ulcerated. Bold type identifies species in which EUS was confirmed using histopathology. No data means that the species was caught but no specimens were ulcerated.