Shizipu Fm., Ludipin Songtao, Guizhou Prov., China: Llanvirn, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Pterobranchia
- Graptoloidea
- Retiolitidae
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Glyptograptus sp.
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Pterobranchia
- Graptoloidea
- Dicranograptidae
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Dicellograptus sp.
Hopkinson 1871
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Cephalopoda
- Endocerida
- Endoceratidae
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Dideroceras sp.
Flower 1950
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Cephalopoda
- Orthocerida
- Orthoceratidae
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Michelinoceras sp.
Foerste 1932
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Sinoceras sp.
Shimizu et al. 1935
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Trilobita
- Asaphida
- Asaphidae
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Basiliella sp.
Kobayashi 1934
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| spelled with current rank as Basilicus (Basiliella) | |||||||
| see common names | |||||||
Geography
| Country: | China | State/province: | Guizhou |
| Coordinates: | 28.0° North, 109.0° East (view map) | ||
| Paleocoordinates: | 14.3° North, 133.5° East | ||
| Geographic resolution: | local area |
Time
| Period: | Ordovician | Epoch: | Middle Ordovician |
| 10 m.y. bin: | Ordovician 2-3 | ||
| *Period: | Middle Ordovician | *Epoch: | Llanvirn |
| Key time interval: | Llanvirn | ||
| Age range of interval: | 468.40000 - 458.40000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Shizipu |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified argillaceous "limestone" |
| Lithology description: muddy limestone and limestone | |
| Environment: | deep subtidal shelf |
Taphonomy
Collection methods and comments
| Collection excludes: | species names |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 7384 | ||
| Authorizer: | A. Miller | Enterer: | P. Novack-Gottshall | Research group: | marine invertebrate |
| Created: | 2000-05-25 06:48:28 | Last modified: | 2000-05-25 09:48:28 |
| Access level: | the public | Released: | 2000-11-20 13:53:34 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 475. | Guizhou Stratigraphic Work Group. 1977. Regional stratigraphic table of the southwestern region of China, Guizhou part. Geological Publishing House, Beijing [A. Miller/P. Novack-Gottshall] |