Order Urodella refers to a group of tailed amphibians that are commonly known as salamanders. This order is characterized by their elongated bodies, four legs, and long tails. However, there are several other names for this group of amphibians such as the Caudata, which refers to the tailed amphibians. Another synonym for Order Urodella is the order Salamandroidea, which is roughly translated to "salamander-like." Additionally, some people may refer to these amphibians as newts, which are a type of salamander that is specific to the subfamily Pleurodelinae. Regardless of what you choose to call them, these amphibians are highly diverse and unique creatures that are found all around the world.