👉 Parapinnixa is a type of fish that has two arms, known as the parapens, and an additional arm or wing called the pinnus. This unique adaptation helps in maneuvering through water, often seen in aquatic plants.
👉 Parapinnixa is a type of fish that has two arms, known as the parapens, and an additional arm or wing called the pinnus. This unique adaptation helps in maneuvering through water, often seen in aquatic plants.
