Proterosuchus fergusi Broom, 1903 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata family Proterosuchidae genus Proterosuchus species Proterosuchus fergusi Name Synonyms Chasmatosaurus vanhoepeni (Haughton, 1924) Elaphrosuchus rubidgei Broom, 1946 Proterosuchus vanhoepeni (Haughton, 1924) Homonyms Proterosuchus fergusi Broom, 1903