Bagaceratops rozhdestvenskyi Maryanska & Osmólska, 1975 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata family Protoceratopsidae genus Bagaceratops species Bagaceratops rozhdestvenskyi Name Synonyms Bagaceratops rostdestvenskii Maryanska & Osmólska, 1975 Breviceratops kozlowski (Maryanska & Osmólska, 1975) Protoceratops kozlowskii (Maryanska & Osmólska, 1975) Homonyms Bagaceratops rozhdestvenskyi Maryanska & Osmólska, 1975