Where: Gotland, Sweden (57.2° N, 18.2° E: paleocoordinates 18.8° S, 2.5° 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• coordinate based on unpublished field data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: deep subtidal; 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 184994: authorized by Emilia Jarochowska, entered by Emilia Jarochowska on 02.04.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Conodonta | |
Panderodus unicostatus, "Panderodus recurvatus" = Panderodus panderi
Panderodus unicostatus Branson and Mehl 1933 conodont
"Panderodus recurvatus" = Panderodus panderi Stauffer 1940 conodont | |
Aldridgeodus minimus Calner et al. 2008 conodont | |
Decoriconus fragilis Branson and Mehl 1933 conodont | |
Pseudooneotodus beckmanni Bischoff and Sannemann 1958 conodont | |
Ozarkodina crispa Walliser 1964 conodont
Ozarkodina confluens Rhodes 1953 conodont | |
"Ozarkodina excavata" = Wurmiella excavata
"Ozarkodina excavata" = Wurmiella excavata Branson and Mehl 1933 conodont |