👉 Echidnae, also known as "echidna" or "Echidna", is a fictional species of marine reptile in the family Echidae. It belongs to the order Sauropoda and has been described by the German ornithologist Carl Linnaeus as part of the genus "Odonata". The echidnas have a long neck, large ears, a long tail that can be used for swimming, and are known for their ability to
