Is Yellowtail kosher?

About Yellowtail

See: Jacks The yellowtail amberjack, yellowtail kingfish, hiramasa or great amberjack (Seriola lalandi) is a large fish found in the oceans of the Southern Hemisphere. Although previously thought to be found in all oceans and seas, recent genetic analysis restricts S. lalandi proper to the Southern Hemisphere waters. However, they are found in Northern Hemisphere waters during certain times of the year. The fish was given its name by Monsieur de Lalande, a naturalist who first informed zoologist Achille Valenciennes of the existence of this species. His reason for the use of the word Seriola (feminine diminutive form of seria, a large earthenware pot) to name the fish is uncertain, but the second word lalandi was derived from his surname. The yellowtail amberjack, yellowtail kingfish, hiramasa or great amberjack (Seriola lalandi) is a large fish found in the oceans of the Southern Hemisphere. Although previously thought to be found in all oceans and seas, recent genetic analysis restricts S. lalandi proper to the Southern Hemisphere waters. However, they are found in Northern Hemisphere waters during certain times of the year. The fish was given its name by Monsieur de Lalande, a naturalist who first informed zoologist Achille Valenciennes of the existence of this species. His reason for the use of the word Seriola (feminine diminutive form of seria, a large earthenware pot) to name the fish is uncertain, but the second word lalandi was derived from his surname. Taxonomy The yellowtail amberjack was formally described in 1833 by French zoologist Achille Valenciennes from type specimens sent to him by naturalist and explorer Pierre Antoine Delalande, who is honoured in its specific name. FishBase includes populations of similar fish in the Northern Hemisphere within this species, but other authorities regard S. aureovittata from the North Pacific Ocean around Japan and S. dorsalis of the northeastern Pacific as...