Visby Skälsö, Lower Visby Bed (Silurian of Sweden)

Also known as Sjalsö

Where: Gotland, Sweden (57.7° N, 18.4° E: paleocoordinates 24.0° S, 3.3° W)

When: crenulata graptolite zone, Telychian (438.5 - 433.4 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marl and limestone

Size classes: macrofossils, mesofossils

Primary reference: M. G. Bassett and L. R. M. Cocks. 1974. A review of Silurian brachiopods from Gotland. Fossils and Strata (3)1-56 [M. Foote/M. Foote/M. Foote]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 192342: authorized by Björn Kröger, entered by Björn Kröger on 24.03.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Atrypida - Anazygidae
""Rhynchonella" exigua" = Zygatrypa exigua
""Rhynchonella" exigua" = Zygatrypa exigua Lindström 1861