👉 The term "hybognathus" is defined as a type of fish in the family Cyprinidae, commonly known as carp or bluegill. It is characterized by its large size, which can reach up to 2 meters (6 feet) in length, and its distinctive black-and-white striped fins. The fish has an aquatic habitat that includes rivers, lakes, and ponds, and it is often kept as a观赏鱼。