What is another word for anaspida?
Pronunciation: [ˈanaspˌɪdə] (IPA) 
Anaspida is a term used to describe a group of extinct, jawless fish that lived during the Silurian and Devonian periods. These fish lacked the bony jaws that are seen in modern fish, and they had a distinctive shape and scale pattern. While anaspida is the most commonly used term to refer to this group of fish, there are a few other synonyms that may be used. These include the terms Ateleaspida, Jamoytius, Pharyngolepis, and Retesolepis. Each of these terms refers to a slightly different group of fish, but they are all related to the anaspida and represent an important part of early fish evolution.
