G93-928LJ, Lau Backar 1: Ludfordian, Sweden

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Conodonta - Panderodontida - Panderodontidae
Panderodus serratus Rexroad 1967
Conodonta - Ozarkodinida
Ozarkodina confluens (Rhodes 1953)
original and current combination Trichonodella symmetrica
Conodonta - Ozarkodinida - Spathognathodontodae
Wurmiella excavata (Branson and Mehl 1933)
recombined as Hindeodella excavata
Conodonta - Prioniodontida
Pseudooneotodus beckmanni (Bischoff and Sannemann 1958)
see common names

Geography
Country:Sweden State/province:Gotland
Coordinates: 57.3° North, 18.6° East (view map)
Paleocoordinates:16.6° South, 2.2° West
Basis of coordinate:unpublished field data
Geographic resolution:outcrop
Time
Period:Silurian Epoch:Ludlow
Stage:Ludfordian 10 m.y. bin:Silurian 2
Key time interval:Ludfordian Conodont zone: Lower Icriodontid Subzones
Age range of interval:425.60000 - 423.00000 m.y. ago
Stratigraphy
Geological group:Hemse Formation:Eke
Stratigraphic resolution:formation
Lithology and environment
Primary lithology: lithified marl
Includes fossils?Y
Environment:intrashelf/intraplatform reef
Taphonomy
Modes of preservation:body,original phosphate
Size of fossils:microfossils
Collection methods and comments
Collection excludes:some microfossils
Collection methods:acetic,sieve
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:184924
Authorizer:E. Jarochowska Enterer:E. Jarochowska
Research group:micropaleontology,vertebrate
Created:2017-03-29 14:16:10 Last modified:2017-03-29 14:16:10
Access level:group members Released:2020-03-29 14:16:10
Creative Commons license:CC BY
Reference information

Primary reference:
61607. L. Jeppsson. 2005. Conodont-based revisions of the Late Ludfordian on Gotland, Sweden. Gff 127(4):273-282 [E. Jarochowska/E. Jarochowska]