Category:en:Sauropterygians

English terms for types or instances of elasmosaurs, placodonts, plesiosaurs, and other extinct aquatic reptiles in the superorder Sauropterygia.

NOTE: This is a set category. It should contain terms for sauropterygians, not merely terms related to sauropterygians. It may contain more general terms (e.g. types of sauropterygians) or more specific terms (e.g. names of specific sauropterygians), although there may be related categories specifically for these types of terms.