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Trinisaura Coria et al. 2013 (bird foot dinosaur)

Reptilia - Neornithischia

PaleoDB taxon number: 255009

Full reference: R. A. Coria, J. J. Moly, M. Reguero, S. Santillana, and S. Marenssi. 2013. A new ornithopod (Dinosauria; Ornithischia) from Antarctica. Cretaceous Research 41:186-193

Parent taxon: Elasmaria according to D. Madzia et al. 2018

Sister taxa: Anabisetia, Atlascopcosaurus, Gasparinisaura, Macrogryphosaurus, Qantassaurus, Talenkauen

Subtaxa: Trinisaura santamartaensis

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Ecology: ground dwelling herbivore