👉 Eutgaeus is a genus of freshwater fish in the family Cyprinidae, commonly known as eutigers or eutegines. They are found primarily in Europe and North America, with some species also occurring in Asia. Eutegines are characterized by their large size, streamlined body shape, and small, flexible limbs that allow for rapid swimming movements. The genus contains over 150 species, ranging from the small and slender eutiger to the larger fish