Festningen, Unit 11, Spitsbergen (1984 coll) (Permian of Svalbard and Jan Mayen)

Where: Svalbard and Jan Mayen (78.1° N, 13.8° E: paleocoordinates 41.9° N, 12.8° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Hovtinden Member (Kapp Starostin Formation), Wuchiapingian (259.9 - 254.2 Ma)

• At the type locality, Festningen, the formation is divided into three members, the Voringen, Svenskeegga, and Hovtinden Members. At Festningen, the formation is 385 m in thickness and divided into twelve units.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified, cherty/siliceous shale

• lithology in stratigraphic column shown as shale or mudstone, species stated in systematic description to occur in black shale or black siliceous shale

Size class: macrofossils

Preservation: mold/impression

Collected by Norsk Polarinstitutt, Hokkaido Univ in 1984

• All materials are kept at the Department of Geology and Mineralogy, Faculty of Science, Kyoto University.

Primary reference: K. Nakamura, G. Kimura, and T. S. Winsnes. 1987. Brachiopod zonation and age of the Permian Kapp Starostin Formation (central Spitsbergen). Polar Research 5:207-219 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 51636: authorized by Tom Olszewski, entered by Leigh Fall on 09.06.2005, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Athyridida - Athyrididae
Strophomenata
 Productida - Linoproductidae
Megousia yakutica Licharew 1934
 Productida - Monticuliferidae
Haydenella gefoensis Licharew 1937
Haydenella wilczeki Toula 1875
 Productida - Productidae