Djupvik trilobites (power-line pole 19) (Ordovician of Sweden)

Where: Sweden (57.0° N, 16.8° E: paleocoordinates 38.6° S, 8.4° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Holen Formation, Kunda (468.1 - 463.5 Ma)

• Age and stratigraphy based on Nordlund 1989 (GFF 111:64-94) and Struresson 1986 (GFF 108:331-348).

Environment/lithology: marine; lithified, glauconitic limestone

• more compact limestone, rich in glauconite

Size class: macrofossils

Collection methods: Specimens collected from filling around power-line pole

Primary reference: B. Bohlin. 1949. The Asaphus Limestone in northernmost Ă–land. Bulletin of the Geological Institution of the University of Uppsala 33:529-570 [M. Hopkins/M. Hopkins]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 188236: authorized by Melanie Hopkins, entered by Melanie Hopkins on 25.08.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

 Phacopida - Pliomeridae
 Asaphida - Asaphidae
Ptychopyge sp. Angelin 1854 trilobite
Asaphus raniceps Dalman 1827 trilobite
 Asaphida - Raphiophoridae
Ampyx nasutus trilobite
 Billingsellida - Clitambonitidae