Where: Gotland, Sweden (57.4° N, 18.9° E)
• Paleocoordinates: 2.4° N, 43.9° W (Wright 2013)
• coordinate based on unpublished field data
• outcrop-level geographic resolution
When: Polygnathoides siluricus conodont zone, Millklint Member (När Formation), Ludfordian (425.0 - 422.7 Ma)
• "0. 11-0. 14 m above the reference level"
•
• member-level stratigraphic resolution
Environment/lithology: sand shoal; lithified rudstone
Size class: microfossils
Preservation: original phosphate
Collection methods: chemical, acetic, sieve,
Primary reference: L. Jeppsson. 1983. Silurian conodont faunas from Gotland. Fossils and Strata 15:121-144 [E. Jarochowska/E. Jarochowska]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 184653: authorized by Emilia Jarochowska, entered by Emilia Jarochowska on 15.03.2017
Creative Commons license: CC0 (CC0)
Taxonomic list
| Conodonta | |
|
Wurmiella excavata Branson and Mehl 1933 conodont | |
|
Kockelella sp. Walliser 1957 conodont | |
|
Ozarkodina confluens Rhodes 1953 conodont | |
|
Oulodus sp. Branson and Mehl 1933 conodont | |
|
Distomodus dubius conodont
Coryssognathus dubius Wang 1980 conodont | |
|
Pseudooneotodus sp. Drygant 1974 conodont | |
|
Panderodus "sp. G" Ethington 1959 conodont
Panderodus unicostatus Branson and Mehl 1933 conodont | |