Dorset BH21c-d (Jurassic of the United Kingdom)

Where: England, United Kingdom (50.8° N, 2.3° W)

• Paleocoordinates: 33.1° N, 15.1° E (Wright 2013)

• coordinate based on political unit

• small collection-level geographic resolution

When: transversarium zone, Trigonia clavellata Formation, Late/Upper Oxfordian (161.2 - 155.7 Ma)

• bed-level stratigraphic resolution

Environment/lithology: offshore shelf; lithified, bioturbated, intraclastic, sandy packstone

• fine-sandy intraclastic limestone

Size class: macrofossils

Preservation: original calcite, replaced with calcite

Collection methods: bulk, mechanical,

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 Unpublished data.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

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 5940: authorized by Franz Fursich, entered by Hans Eichiner on 29.12.1999

Creative Commons license: CC0 (CC0)

Taxonomic list

Echinoidea
 Irregularia - Nucleolitidae
Nucleolites scutatus Lamarck 1816 sea urchin
Bivalvia
 Pholadida - Pleuromyidae
Pleuromya uniformis Sowerby 1813 clam
 Trigoniida - Myophorelloidae
Myophorella clavellata Parkinson 1811 clam
 Ostreida - Gryphaeidae
"Nanogyra nana" = Nanogyra (Nanogyra) nana
"Nanogyra nana" = Nanogyra (Nanogyra) nana Sowerby 1822 oyster
 Ostreida - Malleidae
Isognomon sp. Lightfoot 1786 oyster
 Pectinida - Pectinoidae
Radulopecten fibrosus Sowerby 1816 scallop
Camptonectes sp. Meek 1864 scallop
Gastropoda
 Pleurotomarioidea - Pleurotomariidae
Bathrotomaria sp. Cox 1956 snail