👉 Kihnichthys is a genus of fish in the family Chondrichthyes, commonly known as crucian carp or crucian bluebills. This group includes species from the family Chondrichthyes (e.g., crucian carp, crucian bream). Kihnichthys are characterized by their large, streamlined bodies and short, strong jaws. They are native to tropical and subtropical regions around the world, with some species found in freshwater habitats such as rivers