nothosaur References nothosaur fossil reptile group Ask Anything Homework Help Also known as: Nothosauria Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: sauropterygianSauropterygians include the nothosaurs, the pistosaurs, and the plesiosaurs, all of which were remarkably well adapted to life in the water. Read MoreSauropterygians include the nothosaurs, the pistosaurs, and the plesiosaurs, all of which were remarkably well adapted to life in the water. Read More