Where: McCurtain County, Oklahoma (33.9° N, 94.8° W: paleocoordinates 31.4° N, 48.3° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Antlers Formation (Trinity Group), Aptian (125.0 - 113.0 Ma)

• "lower part of formation"

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by OMNH; C. Hall & S. Love

Collection methods: quarrying, mechanical,

• Collection of single individual made on two occasions, once by the Oklahoma Natural History Museum (OMNH 10168) and the remainder by Cephis Hall and Sid Love (NCSM 14345).

Primary reference: P. J. Currie and K. Carpenter. 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 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 25147: authorized by Matthew Carrano, entered by Matthew Carrano on 29.08.2002

Creative Commons license: CC BY (attribution)