Where: England, United Kingdom (54.6° N, 2.5° W: paleocoordinates 44.1° S, 16.3° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Paraorthograptus pacificus graptolite zone, Upper Member (Keisley Formation), Rawtheyan (448.8 - 445.2 Ma)

• The entire formation is almost exactly correlative with the Boda Limestone, and stretches from the D. complanatus zone to the M. extraordinarius zone (Rawtheyan to Hirnantian, or Ka4 - Hi1). These beds seem to be from the P. pacificus zone.

• group of beds-level stratigraphic resolution

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

Size classes: macrofossils, mesofossils

Primary reference: E. Warburg. 1925. The Trilobites of the Leptæna Limestone in Dalarne. Leptæna Limestone Trilobites 1-446 [B. Kröger/B. Kröger/M. Hopkins]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 161737: authorized by Björn Kröger, entered by Björn Kröger on 11.09.2014, edited by Pete Wagner

Creative Commons license: CC BY (attribution)