2) J.D. Harris (1998) A reanalysis of Acrocanthosaurus atokensis, its phylogenetic status, and paleobiogeographic implications, based on a new specimen from Texas. New Mexico Museum of Natural History

3) Currie P. J. & Carpenter K. 2000. — A new specimen of Acrocanthosaurus atokensis (Theropoda, Dinosauria) from the Lower Cretaceous Antlers Formation (Lower Cretaceous, Aptian) of Oklahoma, USA. Geodiversitas 22 (2) : 207-246.

4) Eddy DR, Clarke JA (2011) New Information on the Cranial Anatomy of Acrocanthosaurus atokensis and Its Implications for the Phylogeny of Allosauroidea (Dinosauria: Theropoda). PLoS ONE 6(3): e17932. doi.org/10.1371/journal.pone.0…

The skeletal restoration for the largest and most complete specimen of Acrocanthosaurus atokensis, NCSM 14345, nicknamed Fran, and under the catalog number of OMNH 10168 in Ocklahoma's natural history museum; in which it is exhibited. Fran allowed knowledge on the forelimbs, feet, and skull, which was mostly unknown before it's recovery, however most of the vertebra used for the composite reconstruction is from the the holotype specimen, (which is more than a 20% smaller when all measurements are taken into consideration) and SMU 74646; which is intermediate in size between the holotype and Fran. The paratype; which is very fragmentary and only allows for a bit of extra knowledge of the caudals and the metatarsals would have been very similar to Fran in size. The original femur estimate of 1277 mm for Fran is probably inflated; as only a portion of it is preserved, and scaling from the femora of SMU 74646 (the only specimen with complete femora) yields about 1200 mm; in fact the mounted skeleton has a femur of about this size and Benson 2014 reports the femur length as only 118 cm.Acrocanthosaurus is a gigantic Laurasian Carcharodontosaurid, and lived in what today is Oklahoma; in the Aptian, along with the small and famous deinonychosaur Deinonychus; the gigantic titanosauriform sauropod Sauroposeidon the ornithopod Tenontosaurus, and the nodosaurid Sauropelta; between others; and was the apex predator of it's ecosystem.It's mass was estimated via a vollumetric model in Bates et al 2008; arriving to a best fit estimate of 6.17 metric tonnes.Update 7/08/2018: Changed the tail curvature, changed stance; minor tweaks and fixes to the soft tissue in the tail and feet.1) J.W Stoval, W.Langston (1950): Acrocanthosaurus atokensis, a New Genus and Species of Lower Cretaceous Theropoda from Oklahoma. The American Midland Naturalist, Vol. 43, No. 3 (May, 1950), pp. 696-728