Ce taxon est considéré comme subjective synonym of
du taxon valide Allosaurus
selon la Paleobiology Database.
Voir la fiche de Allosaurus →
Bibliographie
Description originale
J. Leidy. 1873. Part I. Contributions to the extinct vertebrate fauna of the western territories. Report of the United States Geological Survey of the Territories 1:1-358
DOI ↗