Adze borehole, Kuldiga Fm.: Porkuni, Latvia

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Strophomenata - Strophomenida - Strophomenidae
Strophomena ex gr. pseudodeltoidea
Rhynchonellata - Rhynchonellida - Trigonirhynchiidae
Rostricellula sp. Ulrich and Cooper 1942
Rhynchonellata - Orthida - Productorthidae
Nicolella ex gr. oswaldi Buch 1849
Rhynchonellata - Orthida - Hesperorthidae
Barbarorthis aff. porkuniensis Oraspold 1959
see common names

Geography
Country:Latvia
Coordinates: 56.8° North, 21.9° East (view map)
Paleocoordinates:29.4° South, 1.5° West
Basis of coordinate:estimated from map
Time
Period:Ordovician Epoch:Late/Upper Ordovician
Stage:Hirnantian 10 m.y. bin:Ordovician 5
Key time interval:Porkuni
Age range of interval:445.20000 - 443.80000 m.y. ago
Stratigraphy
Formation:Kuldiga
Lithology and environment
Primary lithology: "limestone"
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils,mesofossils
Collection methods and comments
Collection excludes:some genera
Collection methods:core
Reason for describing collection:taxonomic analysis
Metadata
Database number:197453
Authorizer:B. Kröger Enterer:B. Kröger
Research group:marine invertebrate
Created:2018-11-12 03:20:47 Last modified:2018-11-12 03:20:47
Access level:the public Released:2018-11-12 03:20:47
Creative Commons license:CC BY
Reference information

Primary reference:
67333. L. Gailite. 1968. Paleontological Characteristic of adjacent Ordovician and Silurian deposits in Latvia. Stratigraphy of the Baltic Lower Paleozoic and its Correlation with other areas 136-138 [B. Kröger/B. Kröger]