Sauroidichnites tenuissimus (Hitchcock, 1837) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata genus Harpedactylus species Sauroidichnites tenuissimus Name Synonyms Harpedactylus gracilis Hitchcock, 1848 Harpedactylus tenuissimus (Hitchcock, 1837) Homonyms Sauroidichnites tenuissimus (Hitchcock, 1837)