Loc. 2, Beds adjacent to the Rivulet, Western Fjäcka: Uhaku, Sweden
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Estoniops sp.
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Jaanusson 1963 | ||||||
Ostracoda
- Beyrichicopida
- Ctenonotellidae
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Steusloffia linnarssoni
(Krause 1889)
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Jaanusson 1963 | ||||||
Ostracoda
- Hollinocopida
- Eurychilinidae
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Laccochilina (Laccochilina) paucigranosa
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Jaanusson 1963 | ||||||
Ostracoda
- Hollinocopida
- Tetradellidae
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Tallinnella angustata
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Jaanusson 1963 | ||||||
Trilobita
- Phacopida
- Cheiruridae
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Sphaerocoryphe sp.
Angelin 1854
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Jaanusson 1963 | ||||||
Trilobita
- Asaphida
- Nileidae
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Nileus sp.
Dalman 1827
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Jaanusson 1963 | ||||||
Trilobita
- Asaphida
- Asaphidae
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Pseudasaphus tecticaudatus
(Steinhardt 1874)
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Pseudoasaphus tecticaudatus
(Steinhardt 1874)
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Jaanusson 1963 | ||||||
recombined as Pseudasaphus tecticaudatus | |||||||
Asaphus (Neoasaphus) lepidus
(Törnquist 1884)
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Trilobita
- Asaphida
- Remopleurididae
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Remopleurides sp.
Portlock 1843
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Jaanusson 1963 | ||||||
Trilobita
- Trinucleida
- Raphiophoridae
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Lonchodomas sp.
Angelin 1854
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Jaanusson 1963 | ||||||
Trilobita
- Corynexochida
- Illaenidae
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Illaenus intermedius
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Jaanusson 1963 | ||||||
Paragastropoda
- Mimospirida
- Clisospiridae
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Clisospira sp.
Billings 1865
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Jaanusson 1963 | ||||||
Gastropoda
- Murchisoniina
- Eotomariidae
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Clathrospira sp.
Ulrich and Scofield 1897
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Jaanusson 1963 | ||||||
Rhynchonellata
- Orthida
- Productorthidae
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Nicolella sp.
Reed 1917
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Jaanusson 1963 | ||||||
Strophomenata
- Strophomenida
- Allwynellidae
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Alwynella sp.
Spjeldnaes 1957
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Jaanusson 1963 | ||||||
Strophomenata
- Strophomenida
- Leptellinidae
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? Leptellina informal n. sp.
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Jaanusson 1963 | ||||||
Strophomenata
- Strophomenida
- Christianiidae
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Christiania sp.
Hall and Clarke 1892
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Jaanusson 1963 | ||||||
see common names |
Geography
Country: | Sweden | State/province: | Dalarne | County: | Lake Siljan |
Coordinates: | 60.9° North, 15.1° East (view map) | ||||
Paleocoordinates: | 33.5° South, 8.0° West | ||||
Basis of coordinate: | estimated from map | ||||
Geographic resolution: | local area |
Time
Period: | Ordovician |
10 m.y. bin: | Ordovician 3-4 |
Key time interval: | Uhaku |
Age range of interval: | 458.90000 - 457.50000 m.y. ago |
Stratigraphy
Lithology and environment
Primary lithology: | fine,gray lithified argillaceous "limestone" |
Lithology description: Fine-grained grey limestone with irregular argillaceous intercalations. | |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
Collection excludes: | some genera |
Reason for describing collection: | taxonomic analysis |
Collection method comments: PMO |
Metadata
Database number: | 166338 | ||
Authorizer: | B. Kröger, P. Wagner | Enterer: | B. Kröger, P. Wagner |
Modifier: | P. Wagner | Research group: | marine invertebrate |
Created: | 2015-02-09 08:49:08 | Last modified: | 2018-03-27 12:40:49 |
Access level: | the public | Released: | 2015-02-09 08:49:08 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
54236. | V. Jaanusson. 1953. Untersuchungen über baltoskandische Asaphiden I Revision der mittelordovizischen Asaphiden des Siljan-Gebietes in Dalarna. Arkiv för Mineralogie och Geologie 1(14):377-464 [B. Kröger/B. Kröger] |
Secondary references:
106 | V. Jaanusson. 1963. Lower and Middle Viruan (Middle Ordovician) of the Siljan district. Bulletin of Geological Institutions of the University of Uppsala 42(3):1-40 [A. Miller/P. Novack-Gottshall/A. Clement] |