Where: Gotland, Sweden (57.5° N, 18.6° E: paleocoordinates 21.6° S, 2.8° W)

• coordinate based on political unit

When: Unit A Member (Hogklint Formation), Sheinwoodian (433.4 - 430.5 Ma)

• see 3972

• member-level stratigraphic resolution

Environment/lithology: marine

Preservation: replaced with silica

Collection methods: bulk,

• see 3972

Primary reference: G. Lindström. 1884. The Silurian Gastropoda and Pteropoda of Gotland. Kongliga Svenska Vetenskaps-Akademiens Handlingasr 19:1-250 [P. Wagner/P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 4662: authorized by Pete Wagner, entered by Pete Wagner on 14.08.1999

Creative Commons license: CC BY (attribution)