Tuarangia gravgaerdensis Berg-Madsen, 1987 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Tuarangiida family Tuarangiidae genus Tuarangia species Tuarangia gravgaerdensis Name Homonyms Tuarangia gravgaerdensis Berg-Madsen, 1987