Lava section, sample 10a: Hunneberg, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Conodonta - Prioniodontida - Balognathidae
Prioniodus elegans
Conodonta - Prioniodontida - Paracordylodontidae
Oelandodus elongatus
Conodonta - Protopanderodontida - Drepanoistodontidae
Paroistodus parallelus
Paroistodus proteus (Lindström 1955)
Pterobranchia - Graptoloidea - Phyllograptidae
Tetragraptus phyllograptoides Strandmark 1902
Pterobranchia - Graptoloidea - Dichograptidae
Didymograptus aff. protobalticus Monsen 1937
see common names

Geography
Country:Russian Federation State/province:St. Petersburg
Coordinates: 59.9° North, 31.6° East (view map)
Paleocoordinates:41.0° South, 1.6° West
Basis of coordinate:estimated from map
Time
Period:Ordovician Epoch:Early/Lower Ordovician
10 m.y. bin:Ordovician 1-2
Key time interval:Hunneberg Conodont zone: Prioniodus elegans
Age range of interval:481.30000 - 473.70000 m.y. ago
Stratigraphy
Formation:Leetse Member:Lakity
Stratigraphic resolution:formation
Lithology and environment
Primary lithology:glauconitic claystone
Lithology description: "glauconitic clay", in Tolmacheva et al. (2001)
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils,mesofossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Metadata
Database number:191296
Authorizer:B. Kröger Enterer:B. Kröger
Modifier:B. Kröger
Created:2018-01-22 06:08:58 Last modified:2018-01-22 06:28:36
Access level:the public Released:2018-01-22 06:08:58
Creative Commons license:CC BY
Reference information

Primary reference:
64513. T. J. Tolmacheva, T. N. Koren, L. E. Holmer, L. E. Popov, and E. Raevskaya. 2001. The Hunneberg Stage (Ordovician) in the area east of St. Petersburg, north-western Russia. Paläontologische Zeitschrift 74(4):543-561 [B. Kröger/B. Kröger]