ammonites
Yorkshire FB21 (Jurassic of the United Kingdom)

Where: England, United Kingdom (54.2° N, 0.3° W: paleocoordinates 44.9° N, 9.2° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: vertebrale zone, Middle Calcareous Grit Formation, Oxfordian (161.2 - 155.7 Ma)

• bed-level stratigraphic resolution

Environment/lithology: transition zone or lower shoreface; lithified, bioturbated sandstone

Preservation: original calcite, replaced with calcite

Collection methods: bulk, mechanical,

Primary reference: F. T. Fursich. 1999. Unpublished data. [F. Fursich/F. Fursich/P. Wagner] more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 2140: authorized by Franz Fursich, entered by Franz Fursich on 22.06.1999