KnowraSauropterygiaLinked fromLinked fromThe 10 pages that link to Sauropterygia, each with the reason it gives.All 10Narrower topic 8Compared with 2TanystropheusCompared with: These marine reptiles offer a comparison for interpreting Tanystropheus’s aquatic adaptations.ThalattosauriaCompared with: Sauropterygians were other marine reptiles of the Mesozoic, but were not thalattosaurs.