Beipiaosaurus inexpectus Xu et al., 1999 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata genus Beipiaosaurus species Beipiaosaurus inexpectus Name Synonyms Beipiaosaurus inexpectatus Xu et al., 1999 Homonyms Beipiaosaurus inexpectus Xu et al., 1999