Superclass Myriapoda refers to a group of arthropods that includes millipedes, centipedes, and their relatives. There are various synonyms that can be used to refer to this superclass, including Myriapoda Class Chilopoda, which is the class that includes centipedes. Another synonym is Diplopoda and Chilopoda, which refers to the two main subclasses of Myriapoda. Other synonyms for Superclass Myriapoda include Myriapods, which is a general term used to describe all members of this group, and Arthropleurida, which is an extinct group of myriapods that lived during the Carboniferous period. In summary, Superclass Myriapoda has several synonyms that are used to refer to this diverse group of arthropods.