G89-771LJ, Snauvalds 2 (Silurian of Sweden)

Where: Gotland, Sweden (57.2° N, 18.3° E: paleocoordinates 16.8° S, 2.3° W)

• coordinate based on unpublished field data

• outcrop-level geographic resolution

When: Polygnathoides siluricus conodont zone, Etelhem Formation (Hemse Group), Ludfordian (425.6 - 423.0 Ma)

• Hemse Beds, Hemse Marl, SE Part. P. siluricus Zone.

• formation-level stratigraphic resolution

Environment/lithology: lithified marl

Size class: microfossils

Preservation: original phosphate

Collection methods: acetic, sieve

Primary reference: L. Jeppsson. 2005. Conodont-based revisions of the Late Ludfordian on Gotland, Sweden. Gff 127(4):273-282 [E. Jarochowska/E. Jarochowska]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 184923: authorized by Emilia Jarochowska, entered by Emilia Jarochowska on 29.03.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Conodonta
 Ozarkodinida - Kockelellidae
Kockelella ortus Walliser 1964 conodont
 Ozarkodinida - Spathognathodontodae
Wurmiella excavata Branson and Mehl 1933 conodont
 Ozarkodinida - Pterospathodontidae
 Ozarkodinida -