Lava section, sample 7 a: Hunneberg, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Conodonta
- Prioniodontida
- Paracordylodontidae
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Oelandodus elongatus
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Conodonta
- Protopanderodontida
- Drepanoistodontidae
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Paroistodus parallelus
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Paroistodus proteus
(Lindström 1955)
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Pterobranchia
- Graptoloidea
- Phyllograptidae
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Tetragraptus phyllograptoides
Strandmark 1902
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Pterobranchia
- Graptoloidea
- Dichograptidae
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Didymograptus rigoletto
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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: | Paroistodus proteus |
Age range of interval: | 481.30000 - 473.70000 m.y. ago |
Lithology and environment
Primary lithology: | glauconitic,quartzose sandstone |
Lithology description: "quartzose sand with glauconite", 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: | 191291 | ||
Authorizer: | B. Kröger | Enterer: | B. Kröger |
Modifier: | B. Kröger | ||
Created: | 2018-01-22 05:52:06 | Last modified: | 2018-01-22 06:15:39 |
Access level: | the public | Released: | 2018-01-22 05:52:06 |
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] |