Massetognathus pascuali Romer, 1967 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata family Traversodontidae genus Massetognathus species Massetognathus pascuali Name Synonyms Massetognathus major Romer, 1972 Massetognathus teruggii Romer, 1967 Megagomphodon oligodens Romer, 1972 Homonyms Massetognathus pascuali Romer, 1967