Where: Gotland, Sweden (57.3° N, 18.4° E: paleocoordinates 18.7° S, 2.4° W)
• coordinate based on unpublished field data
• local area-level geographic resolution
When: Ancoradella ploeckensis conodont zone, Etelhem Formation (Hemse Group), Gorstian (427.4 - 425.6 Ma)
• Reference level: The contact between the marl and the overlying limestone ca. 0.88 m above the base of the section in the western part of the section.
• formation-level stratigraphic resolution
Environment/lithology: deep subtidal; lithified marl and lithified rudstone
Size class: microfossils
Preservation: original phosphate
Collection methods: bulk, chemical, acetic, sieve,
Primary reference: E. Jarochowska. 2020. (Embargoed dataset for a paper in preparation). [E. Jarochowska/E. Jarochowska]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 210916: authorized by Emilia Jarochowska, entered by Emilia Jarochowska on 22.06.2020
Creative Commons license: CC BY (attribution)
Taxonomic list
Conodonta | |
Panderodus serratus, Panderodus unicostatus, Panderodus equicostatus, "Panderodus recurvatus" = Panderodus panderi
Panderodus serratus Rexroad 1967 conodont
Panderodus unicostatus Branson and Mehl 1933 conodont
Panderodus equicostatus Rhodes 1953 conodont
"Panderodus recurvatus" = Panderodus panderi Stauffer 1940 conodont | |
Coryssognathus dubius Wang 1980 conodont | |
Oulodus ? siluricus Branson and Mehl 1933 conodont
? Oulodus excavatus Ziegler 1960 conodont | |
Ozarkodina confluens Rhodes 1953 conodont | |
"Ozarkodina excavata" = Wurmiella excavata
"Ozarkodina excavata" = Wurmiella excavata Branson and Mehl 1933 conodont |