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Trigonosaurus Campos et al. 2005 (saltasaurid)

Reptilia - Saurischia - Saltasauridae

PaleoDB taxon number: 85460

Full reference: D. d. A. Campos, A. W. A. Kellner, R. J. Bertini and R. M. Santucci. 2005. On a titanosaurid (Dinosauria, Sauropoda) vertebral column from the Bauru Group, Late Cretaceous of Brazil. Arquivos do Museu Nacional, Rio de Janeiro 63(3):565-593

Parent taxon: Saltasauridae according to B. J. González Riga et al. 2016

Sister taxa: Jiangshanosaurus, Opisthocoelicaudia, Petrobrasaurus, Saltasaurinae, Zhuchengtitan

Subtaxa: Trigonosaurus pricei

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Ecology: ground dwelling herbivore