Also known as Sauroposeidon type; McLeod 3

Where: Atoka County, Oklahoma (34.2° N, 95.8° W: paleocoordinates 31.4° N, 52.2° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: middle Member (Antlers Formation), Aptian to Aptian (125.0 - 100.5 Ma)

• probably upper-middle Antlers, laterally equivalent to OMNH V706

• bed-level stratigraphic resolution

Environment/lithology: fluvial; sandstone and lenticular claystone

Size class: macrofossils

Collected by B. Cross in 1994

Collection methods: quarrying, surface (in situ), mechanical,

Primary reference: M. J. Wedel, R. L. Cifelli, and R. K. Sanders. 2000. Sauropseidon proteles, a new sauropod from the Early Cretaceous of Oklahoma. Journal of Vertebrate Paleontology 20(1):109-114 [J. Alroy/J. Alroy/J. Alroy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 24178: authorized by John Alroy, entered by John Alroy on 01.08.2002, edited by Matthew Carrano

Creative Commons license: CC BY (attribution)