Where: Gotland, Sweden (56.9° N, 18.2° E: paleocoordinates 17.1° S, 2.2° W)
• coordinate based on unpublished field data
• outcrop-level geographic resolution
When: Ozarkodina snajdri conodont zone, Hamra Formation (Sudret Group), Ludfordian (425.6 - 423.0 Ma)
• Hamra b
•"less than 5 m above the base of the Hamra Beds"
•
• formation-level stratigraphic resolution
Environment/lithology: lithified limestone
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 184912: authorized by Emilia Jarochowska, entered by Emilia Jarochowska on 29.03.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
| Conodonta | |
|
Panderodus equicostatus Rhodes 1953 conodont | |
|
Wurmiella excavata Branson and Mehl 1933 conodont | |
|
Ozarkodina confluens Rhodes 1953 conodont
Ozarkodina steinhornensis Ziegler 1956 conodont
Ozarkodina snajdri Walliser 1964 conodont | |
|
Pseudooneotodus sp. Drygant 1974 conodont
Oulodus ? excavatus Ziegler 1960 conodont | |
|
? Dapsilodus sp. Cooper 1976 conodont | |
|
Belodella sp. Ethington 1959 conodont | |