Krekling (Ordovician of Norway)

Where: Norway (64.9° N, 11.9° E: paleocoordinates 30.3° S, 9.1° W)

When: Asaphus expansus trilobite zone, Lysaker Member (Huk Formation), Kunda (468.1 - 463.5 Ma)

• member-level stratigraphic resolution

Environment/lithology: calcareous limestone and nodular limestone

• The light grey calcareous shales or marls and nodular limestones.

Size class: macrofossils

Primary reference: A. Opik. 1939. Brachiopoden und ostracoden aus dem Expansusschiefer Norwegens. Norsk Geologisk Tidsskrift 19:117-142 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 186110: authorized by Pete Wagner, entered by Pete Wagner on 13.06.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

 Beyrichiacea - Tetradellidae
 Billingsellida - Polytoechiidae
 Billingsellida - Gonambonitidae
 Billingsellida - Clitambonitidae
Apomatella secunda Öpik 1939
Apomatella ingrica Pahlen 1877
 Strophomenida - Plectambonitidae
 Orthida - Paurorthidae
Paurorthis parva Pander 1830
Paurorthis parva simplex
 Orthida - Orthidae
 Orthida - Productorthidae
 Orthida - Ranorthidae