Where: Gotland, Sweden (57.3° N, 18.4° E: paleocoordinates 18.7° S, 2.4° W)
• coordinate based on unpublished field data
• outcrop-level geographic resolution
When: Kockelella variabilis conodont zone, Petes Formation (Hemse Group), Gorstian (427.4 - 425.6 Ma)
• formation-level stratigraphic resolution
Environment/lithology: lithified marl
Size class: microfossils
Preservation: original phosphate
Collection methods: chemical, acetic, sieve,
Primary reference: O. Bremer, E. Jarochowska, and T. Märss. 2019. Vertebrate dermal remains and conodont distribution in the upper Silurian Hamra and Sundre formations of Gotland, Sweden. Gff [E. Jarochowska/E. Jarochowska/E. Jarochowska]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 184984: authorized by Emilia Jarochowska, entered by Emilia Jarochowska on 02.04.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Gnathostomata | |
Phlebolepis ornata Märss 1986 | |
Conodonta | |
Oulodus sp. Branson and Mehl 1933 conodont
Pseudooneotodus bicornis Drygant 1974 conodont | |
Ozarkodina confluens Rhodes 1953 conodont
Ozarkodina ? roopaensis Viira 1994 conodont | |
Kockelella variabilis Walliser 1957 conodont
Kockelella ortus Walliser 1964 conodont | |
"Ozarkodina inflata" = Wurmiella inflata
"Ozarkodina inflata" = Wurmiella inflata Walliser 1964 conodont | |
Panderodus greenlandensis Armstrong 1990 conodont
Panderodus serratus Rexroad 1967 conodont
"Panderodus recurvatus" = Panderodus panderi Stauffer 1940 conodont |