Rattus exulans
species of mammal
Domain: Eukaryota • Regnum: Animalia • Phylum: Chordata • Subphylum: Vertebrata • Infraphylum: Gnathostomata • Superclassis: Tetrapoda • Classis: Mammalia • Ordo: Rodentia • Familia: Muridae • Genus: Rattus • Species: Rattus exulans
