Triceratops (†Triceratops horridus) male

I took this photo in Second life - Prehistorica - the Dawn Kingdoms.

 

Size approx of a real one 8 meters in length.

 

Superdomain: Neomura

Domain: Eukaryota

(unranked): Opisthokonta

(unranked) Holozoa

(unranked) Filozoa

Kingdom: Animalia

Subkingdom: Eumetazoa

(unranked): Bilateria

Superphylum: Deuterostomia

Phylum: Chordata

Subphylum: Vertebrata

Superclass: Tetrapoda

Class: Reptilia

Subclass: Diapsida

Infraclass: Archosauromorpha

Superorder: †Dinosauria

Order: †Ornithischia

Clade: †Genasauria

Clade: †Neornithischia

Clade: †Cerapoda

Clade: †Marginocephalia

Suborder: †Ceratopsia

Parvorder: †Coronosauria

Superfamily: †Ceratopsoidea

Family: †Ceratopsidae

Subfamily: †Chasmosaurinae

Tribe: †Triceratopsini

Genus: †Triceratops

Species: †T. horridus

Done