Othniel Charles Marsh gave these remains the formal name Allosaurus fragilis in 1877. Allosaurus comes from the Greek words allos/αλλος, meaning "strange"...

(link) Chure, Daniel J.; Loewen, Mark A. (2020-01-24). "Cranial anatomy of Allosaurus jimmadseni, a new species from the lower part of the Morrison Formation...

†Allantodiopsis JC018 – informal †Allosaurus – type locality for genus †Allosaurus fragilis – type locality for species †Allosaurus lucasi – type locality for species...

Adrian Hunt attempted to name the Revuelto Creek theropod as "Revueltoraptor lucasi". Hunt's conception of the species included not just UCM 47221, but also...

galaktion †Albanerpeton gracilis †Albanerpeton nexuosus †Allocrioceras †Allosaurus †Allosaurus fragilis †Alphadon †Alphadon attaragos †Alphadon eatoni – type locality...

†Albanerpeton nexuosus †Allocrioceras †Allocrioceras annulatum †Allosaurus †Allosaurus fragilis †Alphadon †Alphadon attaragos †Alphadon eatoni – type locality...