Reptilia - Neornithischia - Tenontosauridae

Full reference: L. E. Zanno, T. A. Gates, H. V. Avrahami, R. T. Tucker, and P. J. Makovicky. 2023. An early-diverging iguanodontian (Dinosauria: Rhabdodontomorpha) from the Late Cretaceous of North America. PLoS One 18(6):e0286042:1-54

Parent taxon: Tenontosauridae according to Ł. Czepiński and D. Madzia 2025

See also Fonseca et al. 2024 and Zanno et al. 2023

Sister taxa: Convolosaurus, Tenontosaurus

Subtaxa: Iani smithi

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Ecology: ground dwelling herbivore

Distribution: found only at Fortunate Son (NCPALEOUT14) (Cretaceous of Utah)

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Specimen images are retrieved through the ePANDDA API.