Oncorhynchus rastrosus a.k.a Sabre-toothed Salmon.
In Depth Further Reading - Smilodonichthys rastrosus: A new Pliocene salmonid fish from Western United States. - Museum of Natural History, University of Oregon. - Ted M. Cavender & Robert Rush Miller - 1972. - Miocene salmon (Oncorhynchus) from Western North America: Gill Raker evolution correlated with plankton productivity in the Eastern Pacific. - Palaeogeography, … Read more