Lewisuchus admixtus Romer, 1972 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata genus Lewisuchus species Lewisuchus admixtus Name Synonyms Lewisuchus admixus Romer, 1972 Pseudolagosuchus major Arcucci, 1987 Homonyms Lewisuchus admixtus Romer, 1972