Chengxianoproductus changxingensis Liao & Meng, 1986 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Brachiopoda family Echinoconchidae genus Chenxianoproductus species Chenxianoproductus changxingensis Name Homonyms Chengxianoproductus changxingensis Liao & Meng, 1986