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Branch-based clade: Protoceratopsidae Granger & Gregory 1923 (dinosaur)
 Entity: 

Concise hierarchy

(Kingdom) Animalia - (Phylum) Chordata - (Class) Reptilia - (Order) Ornithischia

Phylogeny

Branch-based clade Ref: P.C. Sereno, 1998: table 4 (p. 62).

Defined by included taxon (and all taxa more closely related to it than to the excluded taxon)

Protoceratops (Genus) Granger & Gregory, 1923 Ref: P.C. Sereno, 1998: table 4 (p. 62).

Defined by excluded taxon

Triceratops (Genus) Marsh, 1889 Ref: P.C. Sereno, 1998: table 4 (p. 62).

Current position

Coronosauria (Clade) Sereno 1986 Ref: P.C. Sereno, 1998: table 4 (p. 62).

Historical positions

Coronosauria (Clade) Sereno 1986 Ref: P.C. Sereno, 1998: table 4 (p. 62), fig. 6.
©2004-2024 Universal Taxonomic Services
Last updated: 1 Feb 2024