Mesosaurus tenuidens Gervais, 1865 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata family Mesosauridae genus Mesosaurus species Mesosaurus tenuidens Name Synonyms Ditrochosaurus capensis (Gürich, 1889) Mesosaurus brasiliensis Mac Gregor, 1908 Mesosaurus braziliensis Mac Gregor, 1908 Mesosaurus capensis (Gürich, 1889) Homonyms Mesosaurus tenuidens Gervais, 1865