List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Ostracoda
- Beyrichicopida
- Ctenonotellidae
|
||||||||||
|
Steusloffia linnarssoni
(Krause 1889)
|
||||||||||
|
Ostracoda
- Hollinocopida
- Tetradellidae
|
||||||||||
|
Sigmobolbina sp.
Henningsmoen 1953
|
||||||||||
|
Tallinnella angustata
|
||||||||||
|
Ostracoda
- Palaeocopida
|
||||||||||
|
Estoniops informal n. sp.
|
||||||||||
|
Trilobita
- Asaphida
- Nileidae
|
||||||||||
|
Nileus sp.
Dalman 1827
|
||||||||||
|
Trilobita
- Asaphida
- Asaphidae
|
||||||||||
|
? Pseudobasilicus sp.
Reed 1930
|
||||||||||
| originally entered as "Pseudobasilicus? sp." | ||||||||||
|
Asaphus (Neoasaphus) bottnicus
|
||||||||||
|
Asaphus (Neoasaphus) lepidus
(Törnquist 1884)
|
||||||||||
|
Trilobita
- Asaphida
- Remopleurididae
|
||||||||||
|
Remopleurides sp.
Portlock 1843
|
||||||||||
|
Trilobita
- Trinucleida
- Raphiophoridae
|
||||||||||
|
Lonchodomas sp.
Angelin 1854
|
||||||||||
|
Trilobita
- Lichida
- Lichidae
|
||||||||||
|
Hoplolichas proboscideus
(Dames 1877)
|
||||||||||
|
Cephalopoda
- Orthocerida
- Orthoceratidae
|
||||||||||
|
Orthoceras bifoveatum
|
||||||||||
|
Gastropoda
- Murchisoniina
- Gosseletinidae
|
||||||||||
|
Clathrospira cf. elliptica
(Hisinger 1837)
|
||||||||||
| recombined as Deacheospira elliptica | ||||||||||
| [Clathrospira cf. ellipctica] | ||||||||||
|
Strophomenata
- Strophomenida
- Leptellinidae
|
||||||||||
|
? Leptellina informal n. sp.
|
||||||||||
| originally entered as "Leptellina? sp." | ||||||||||
|
Strophomenata
- Strophomenida
- Christianiidae
|
||||||||||
|
Christiania sp.
Hall and Clarke 1892
|
||||||||||
|
Pterobranchia
- Graptoloidea
- Retiolitidae
|
||||||||||
|
Glyptograptus vikarbyensis
|
||||||||||
|
Glyptograptus cernus
|
||||||||||
|
Pterobranchia
- Graptoloidea
- Lasiograptidae
|
||||||||||
|
Gymnograptus linnarssoni
|
||||||||||
| see common names | ||||||||||
Geography
| Country: | Sweden | State/province: | Siljan |
| Coordinates: | 60.9° North, 15.0° East (view map) | ||
| Paleocoordinates: | 33.5° South, 8.0° West | ||
| Basis of coordinate: | based on political unit | ||
| Geographic resolution: | outcrop |
Stratigraphy
Lithology and environment
| Primary lithology: | gray lithified argillaceous lime mudstone |
| Lithology description: Nodulr to finely nodular, fine-grained grey limestone weathered on the bottom of the excavated dit into thin (1-3 cm thick) beds or lens. ontains numerous organogenic tubes mostly filled with clear calcit. | |
| Environment: | offshore shelf |
| Geology comments: Grey, thick-bedded calcilutite with argillaceous intercalations | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Reason for describing collection: | biostratigraphic analysis |
| Taxonomic list comments:This was Phil's list for the formation. It is broken up into localities now. | |
Metadata
| Also known as: | Was Furudal Limestone Assemblage, Siljan, Sweden | ||
| Database number: | 2946 | ||
| Authorizer: | A. Miller | Enterer: | P. Novack-Gottshall |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 1999-07-22 16:18:58 | Last modified: | 2018-03-27 21:04:23 |
| Access level: | the public | Released: | 1999-07-22 16:18:58 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 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] |