Allosaurus is one of the best known theropod dinosaurs from the Jurassic and a crucial taxon in phylogenetic analyses. On the basis of an in-depth. firsthand study of the bulk of Allosaurus specimens housed in North American institutions. we describe here a new theropod dinosaur from the Upper Jurassic Morrison Formation of Western North America. https://allfixelectricales.shop/product-category/rangehood-switch-box/