J. B. White farm, Decatur (Cretaceous to of the United States)

Where: Burt County, Nebraska (42.0° N, 96.2° W: paleocoordinates 39.1° N, 50.0° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Dakota Formation, Early/Lower Aptian to Early/Lower Aptian (125.5 - 99.6 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; sandstone

• sandstone matrix on bone is "typical Dakota Sandstone"

Size class: macrofossils

Preservation: mold/impression

Collected in 1928

Collection methods: surface (in situ), mechanical,

Primary reference: E. H. Barbour. 1931. Evidence of dinosaurs in Nebraska. The Nebraska State Museum Bulletin 21(1):187-190 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 27035: authorized by Matthew Carrano, entered by Matthew Carrano on 14.11.2002

Creative Commons license: CC BY (attribution)

Taxonomic list

• Galton & Jensen (1979) describe the hadrosaurian identification as"less certain" than BYU 2000, noting that it could be an iguanodont.
Reptilia
 Neornithischia - Hadrosauridae
Hadrosauridae indet. Cope 1869 hadrosaurid