Opisthocoelus skarzynskii Borsuk-Bialynicka, 1977 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata family Camarasauridae genus Opisthocoelicaudia species Opisthocoelicaudia skarzynskii Name Homonyms Opisthocoelus skarzynskii Borsuk-Bialynicka, 1977