Mesomyzon mengae Chang, Zhang & Miao, 2006 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Petromyzonti order Petromyzontiformes family Petromyzontidae genus Mesomyzon species Mesomyzon mengae Name Homonyms Mesomyzon mengae Chang, Zhang & Miao, 2006