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Drinker Bakker et al. 1990 (bird foot dinosaur)

Reptilia - Neornithischia

PaleoDB taxon number: 57649

Full reference: R. T. Bakker, P. M. Galton, J. Siegwarth and J. Filla. 1990. A new latest Jurassic vertebrate fauna, from the highest levels of the Morrison Formation at Como Bluff, Wyoming, with comments on Morrison biochronology. Part IV. The dinosaurs: a new Othnielia-like hypsilophodontoid. Hunteria 2(6):8-19

Parent taxon: Euornithopoda according to D. B. Norman et al. 2004

Sister taxa: Gilmoreosaurus atavus, Heterodontosauria, Hypsilophodontidae, Nanosaurus

Subtaxa: Drinker nisti

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Ecology: ground dwelling herbivore