For the first time. ecological evolution of salmonid fishes is analyzed using the method of historical biogeography. considering formation of ecology and reproductive biology for these species under planetary climatic and geological changes. Climate cooling in the Cenozoic and associated reconstruction of the food base for salmonids had a major impact on evolution of their ecology. https://www.allfixelectricales.shop/product-category/usb-to-hdmi-adaptor/