Where: United Kingdom (52.1° N, 2.6° W: paleocoordinates 26.1° S, 12.2° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Upper Perton Beds Formation, Ludfordian (425.6 - 423.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Preservation: mold/impression

Collected by E. V. Tucker

• GSM collection

•"Most of the specimens described in this paper occur as external moulds... studied by means of rubber latex casts"

Primary reference: C. G. Miller. 1995. Ostracode and conodont distribution across the Ludlow/Pridoli boundary (Silurian) of Wales and the welsh borderland. British Library Supplementary Publication 38(3):341-384 [E. Jarochowska/P. Nätscher]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 184296: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 14.02.2017

Creative Commons license: CC BY (attribution)