Units 43-44, Miaopo Fm., Huanghuachang and Yiching, Hubei Prov., China: Costonian - Harnagian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Conodonta
- Prioniodontida
- Strachanognathidae
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Scabbardella sp.
Orchard 1980
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Pterobranchia
- Graptoloidea
- Climacograptidae
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Pseudoclimacograptus sp.
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Climacograptus sp.
Hall 1865
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Pterobranchia
- Graptoloidea
- Dicranograptidae
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Dicellograptus sp.
Hopkinson 1871
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Nemagraptus sp.
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Pterobranchia
- Graptoloidea
- Diplograptidae
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Orthograptus sp.
Lapworth 1873
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Cephalopoda
- Lituitida
- Lituitidae
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Lituites sp.
Bertrand 1763
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Cyclolituites sp.
Remelé 1886
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Strophomenata
- Strophomenida
- Leptestiidae
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Leangella sp.
Opik 1933
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Strophomenata
- Strophomenida
- Grorudiidae
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Diambonioidea sp.
Zeng 1987
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Strophomenata
- Strophomenida
- Christianiidae
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Christiania sp.
Hall and Clarke 1892
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Strophomenata
- Strophomenida
- Sowerbyellidae
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Eoplectodonta sp.
Kozlowski 1929
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Strophomenata
- Strophomenida
- Hesperomenidae
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Anoptambonites sp.
Williams 1962
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Strophomenata
- Strophomenida
- Foliomenidae
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Jielingia sp.
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| synonym of Foliomena | |||||||
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Rhynchonellata
- Orthida
- Glyptorthidae
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Glyptorthis sp.
Foerste 1914
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Lingulata
- Acrotretida
- Acrotretidae
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Acrotreta sp.
Kutorga 1848
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Agnostida
- Metagnostidae
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Trinodus sp.
M'Coy 1846
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Trilobita
- Asaphida
- Asaphidae
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Birmanites sp.
Sheng 1934
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Trilobita
- Trinucleida
- Raphiophoridae
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Ampyx sp.
(Dalman 1827)
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| original and current combination Asaphus (Ampyx) | |||||||
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Trilobita
- Corynexochida
- Illaenidae
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Illaenus sp.
Dalman 1827
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Trilobita
- Phacopida
- Encrinuridae
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Atractopyge sp.
Hawle and Corda 1847
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Ostracoda
- Hollinocopida
- Euprimitiidae
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Euprimitia sp.
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Ostracoda
- Hollinocopida
- Tvaerenellidae
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Euprimites sp.
Hessland 1949
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| see common names | |||||||
Geography
| Country: | China | State/province: | Hubei |
| Coordinates: | 33.0° North, 111.0° East (view map) | ||
| Paleocoordinates: | 8.7° North, 134.9° East | ||
| Geographic resolution: | local area |
Time
| Period: | Ordovician | Epoch: | Late/Upper Ordovician |
| Stage: | Sandbian | 10 m.y. bin: | Ordovician 4 |
| *Period: | Middle Ordovician | *Epoch: | Early/Lower Caradoc |
| *International age/stage: | Costonian - Harnagian | ||
| Key time interval: | Costonian - Harnagian | ||
| Age range of interval: | 458.40000 - 457.40000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Miaopo | Local bed: | 43-44 |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified silty "shale" |
| Environment: | marine indet. |
Taphonomy
Collection methods and comments
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 4708 | ||
| Authorizer: | A. Miller | Enterer: | P. Novack-Gottshall | Research group: | marine invertebrate |
| Created: | 1999-08-17 17:41:10 | Last modified: | 1999-08-17 20:41:10 |
| Access level: | the public | Released: | 2000-11-20 13:53:23 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 287. | X. Wang, L. Xian, S. Ni, Q. Zheng, G. Xu, T. Zhou, C. Lai and Z. Li. 1987. Biostratigraphy of the Yangtze Gorge Area. Part (2) Early Paleozoic Era. Geological Publishing House, Beijing 43-142 [A. Miller/P. Novack-Gottshall] |