Parastrapotherium holmbergi Ameghino, 1894 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia family Astrapotheriidae genus Parastrapotherium species Parastrapotherium holmbergi Name Synonyms Helicolophodon giganteus Roth, 1904 Loxocoelus obturtus Ameghino, 1901 Parastrapotherium lemoinei Ameghino, 1894 Parastrapotherium trouessarti Ameghino, 1894 Traspoatherium convexidens Ameghino, 1894 Homonyms Parastrapotherium holmbergi Ameghino, 1894