ammonites
Hylton Castle Road Cutting 1 (Biolithite), Rotherfield Road, Sunderland (Permian of the United Kingdom)

Where: United Kingdom (54.9° N, 1.4° W: paleocoordinates 17.5° N, 14.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Ford Formation, Wuchiapingian (259.0 - 254.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: reef, buildup or bioherm; lithified reef rocks

Size class: macrofossils

Primary reference: N. Hollingworth and T. Pettigrew. 1988. Zechstein reef fossils and their palaeoecology. Palaeontological Association Field Guides to Fossils 3:1-75 [W. Kiessling/W. Kiessling/W. Kiessling] more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 109719: authorized by Matthew Clapham, entered by Matthew Clapham on 25.05.2011

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)