op-KAT Locality (Jurassic of the United States)

Where: Albany County, Wyoming (41.9° N, 106.0° W: paleocoordinates 37.8° N, 52.6° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Indian Fort Member (Morrison Formation), Tithonian (152.1 - 145.0 Ma)

• 18 m below Dakota Sandstone

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Primary reference: R. T. Bakker, P. M. Galton, J. Siegwarth and J. Filla. 1990. A new latest Jurassic vertebrate fauna, from the highest levels of the Morrison Formation at Como Bluff, Wyoming, with comments on Morrison biochronology. Part IV. The dinosaurs: a new Othnielia-like hypsilophodontoid. Hunteria 2(6):8-19 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 49629: authorized by Matthew Carrano, entered by Matthew Carrano on 21.04.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Ornithischia -
"Drinker nisti" = Nanosaurus agilis
"Drinker nisti" = Nanosaurus agilis Marsh 1877 ornithopod