Mystriosaurus Munster, 1834 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Animalia phylum Chordata genus Mystriosaurus Name Synonyms Engyommasaurus Kaup, 1834 Macrospondylus Meyer, 1830 Homonyms Mystriosaurus Kaup, 1837 Mystriosaurus Munster, 1834