The are several types of dinosaurs found on earth, which belong to different categories and come under different classification. Here we will understand Classification of Agathaumas in detail. Taxonomy is scheme of classification, it defines groups of biological animals on the basis of shared characteristics and then naming those groups. This helps to organize dinosaurs species and to understand how they are related to each other. Agathaumas belongs to Animalia kingdom and Ornithischia order. This lizard belongs to Chordata phylum, falls under Reptilia class. It is part of Dinosauria clade. The order of the above dinosaur is Ornithischia.Scientists have found common features between the dinosaurs and grouped them together. The Agathaumas family is Ceratopsidae explains some of the Agathaumas Characteristics. It comes under Chasmosaurinae subfamily and Triceratopsini tribe. There are hundreds of dinosaur species, Agathaumas belong to A. sylvestris species and Agathaumas.