Bản mẫu:Ceratopsoidea/con
Giao diện
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- ^ a b Weishampel, David B.; Dodson, Peter; Osmólska, Halszka biên tập (2004). The Dinosauria (ấn bản 2). Berkeley: University of California Press. ISBN 0-520-24209-2
- ^ a b Kentaro Chiba; Michael J. Ryan; Federico Fanti; Mark A. Loewen; David C. Evans (2018). “New material and systematic re-evaluation of Medusaceratops lokii (Dinosauria, Ceratopsidae) from the Judith River Formation (Campanian, Montana)”. Journal of Paleontology. in press (2): 272–288. Bibcode:M1974JPal...48..524M. doi:10.1017/jpa.2017.62
- ^ a b Jordan C. Mallon, Christopher J. Ott, Peter L. Larson, Edward M. Iuliano and David C. Evans (2016). “Spiclypeus shipporum gen. et sp. nov., a Boldly Audacious New Chasmosaurine Ceratopsid (Dinosauria: Ornithischia) from the Judith River Formation (Upper Cretaceous: Campanian) of Montana, USA”. PLoS ONE 11 (5): e0154218. PMC 4871577. PMID 27191389. doi:10.1371/journal.pone.0154218