C 12-4: Llandovery, Estonia

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Conodonta - Prioniodontida
Pseudooneotodus beckmanni (Bischoff and Sannemann 1958)
Conodonta - Prioniodontida - Prioniodinidae
Aspelundia ? expansa Armstrong 1990
recombined as Pseudolonchodina expansa
Conodonta - Prioniodontida - Balognathidae
Pranognathus tenuis
Conodonta - Prioniodontida - Distomodontidae
Distomodus sp. Branson and Branson 1947
Conodonta - Panderodontida - Panderodontidae
Panderodus panderi (Stauffer 1940)
Panderodus unicostatus (Branson and Mehl 1933)
original and current combination Paltodus unicostatus
Panderodus greenlandensis Armstrong 1990
Conodonta - Ozarkodinida - Spathognathodontodae
Wurmiella puskuensis
Conodonta - Ozarkodinida - Pterospathodontidae
Galerodus cf. magalius Tsyganko and Chermnyh 1987
Icriognathus aff. cornutus Männik 1992
Conodonta - Ozarkodinida - Kockelellidae
Kockelella manitoulinensis (Pollock et al. 1970)
Conodonta - Ozarkodinida
Ozarkodina sp. Branson and Mehl 1933
Conodonta
Oulodus kentuckyensis (Branson and Branson 1947)
recombined as Rexroadus kentuckyensis
see common names

Geography
Country:Estonia
Coordinates: 58.7° North, 26.2° East (view map)
Paleocoordinates:22.4° South, 0.2° West
Basis of coordinate:estimated from map
Time
Period:Silurian Epoch:Llandovery
10 m.y. bin:Silurian 1
Key time interval:Llandovery Brachiopod zone: Pribylograptus leptotheca
Age range of interval:443.80000 - 433.40000 m.y. ago
Stratigraphy
Formation:Nurmekund
Stratigraphy comments: Kalana quarry section
Lithology and environment
Primary lithology: lithified "limestone"
Lithology description: intercalation of different limestones and dolomitized limestones (mainly wackestone and packstone) with kerogenous laminae and thin interbeds
Environment:platform/shelf-margin reef
Taphonomy
Modes of preservation:body
Size of fossils:microfossils
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:187793
Authorizer:E. Jarochowska Enterer:S. Haegele
Research group:micropaleontology,vertebrate
Created:2017-08-13 13:12:48 Last modified:2017-08-13 13:12:48
Access level:authorizer only Released:2019-08-13 13:12:48
Creative Commons license:CC BY
Reference information

Primary reference:
63026. P. Männik, O. Tinn, D. K. Loydell and L. Ainsaar. 2016. Age of the Kalana Lagerstätte, early Silurian, Estonia. Estonian Journal of Earth Sciences 65(2):105-114 [E. Jarochowska/S. Haegele]