Keywords: FMIB 41439 Steelhead Trout (Salmo irideus), formerly considered a distinct species, S gairdneri; female Where individuals of the Raimbow.jpeg check categories 17 September 2015 2 Steelhead Trout Salmo irideus formerly considered a distinct species S gairdneri; female Where individuals of the Raimbow trout gain access to the sea they are now believed to return to their native stream as the steelhead Subject Steelhead Fish Rainbow trout Tag Fish 1915 Cite book Nature and Science on the Pacific Coast American Association for the Advancement of Science Pacific Coast Committee San Francisco CA Paul Elder and Company 1915 Plate XVb American Association for the Advancement of Science Pacific Coast Committee PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 41439 Images from the Freshwater and Marine Image Bank to check American Association for the Advancement of Science Oncorhynchus mykiss |