Regnosaurus References Regnosaurus dinosaur genus Ask Anything Homework Help 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: Gideon Algernon Mantell>Regnosaurus. He also described the Triassic reptile Telerpeton elginense. Mantell’s major works include The Fossils of the South Downs, or Illustrations of the Geology of Sussex (1822) and Medals of Creation (1844). Read More>Regnosaurus. He also described the Triassic reptile Telerpeton elginense. Mantell’s major works include The Fossils of the South Downs, or Illustrations of the Geology of Sussex (1822) and Medals of Creation (1844). Read More