Where: Wiltshire, United Kingdom (51.3° N, 2.3° W: paleocoordinates 40.9° N, 8.3° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Clydoniceras discus ammonoid zone, Bradford Clay Member (Forest Marble Formation), Late/Upper Bathonian (167.7 - 164.7 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Reposited in the USNM
Primary reference: G. A. Cooper. 1983. The Terebratulacea (Brachiopoda) Triassic to Recent: a study of the brachidia (loops). Smithsonian Contributions to Paleobiology 50:1-290 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 135486: authorized by Matthew Clapham, entered by Matthew Clapham on 27.10.2012, edited by Marko Manojlovic
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Lacunaerhynchia palma Szajnocha 1879 | |
Obsoletirhynchia diducta Buckman 1917
Obsoletirhynchia obsoleta Sowerby 1815 | |
Bradfordirhynchia bradfordensis Buckman 1917
Rhynchonelloidella curvivarians Buckman 1882
Rhynchonelloidella smithi Davidson 1878 | |
Avonothyris plicatina Buckman 1917 | |
Epithyris maxillata Sowerby 1825 |