horizon 7, Feilaishi section: Llandeilo, China
collected by Zhou, Yin, Tripp
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Trilobita
- Phacopida
- Calymenidae
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Prionocheilus pulcher parapulcher
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rare category | ||||||
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Trilobita
- Odontopleurida
- Odontopleuridae
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Dicranurus oviformis
Lu and Chang 1974
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rare category | ||||||
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Trilobita
- Proetida
- Telephinidae
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Telephina sp.
Marek 1952
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rare category | ||||||
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Trilobita
- Phacopida
- Encrinuridae
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? Cybelurus sinensis
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rare category | ||||||
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Trilobita
- Phacopida
- Calymenidae
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Calymenesun tingi
(Sun 1931)
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common category | ||||||
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Trilobita
- Phacopida
- Prosopiscidae
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Prosopiscus rugosus
Lu 1974
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rare category | ||||||
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Trilobita
- Trinucleida
- Raphiophoridae
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Rhombampyx yii
(Lu 1965)
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rare category | ||||||
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Ampyx abnormalis
Yi 1957
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rare category | ||||||
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Lonchodomas yohi
(Sun 1931)
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common category | ||||||
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Trilobita
- Asaphida
- Asaphidae
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Birmanites sp.
Sheng 1934
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rare category | ||||||
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Birmanites hupeiensis
Yi 1957
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common category | ||||||
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Trilobita
- Asaphida
- Remopleurididae
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Hastiremopleurides shihtzupuensis
(Lu 1957)
|
rare category | ||||||
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Trilobita
- Corynexochida
- Leiostegiidae
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Annamitella sp.
Mansuy 1920
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rare category | ||||||
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Trilobita
- Corynexochida
- Illaenidae
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? Bumastoides shihtzupuensis
(Sun 1931)
|
rare category | ||||||
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Illaenus (Parillaenus) yohi
Zhou et al. 1984
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rare category | ||||||
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Illaenus tingi
Sun 1931
|
rare category | ||||||
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Trilobita
- Lichida
- Lichidae
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Metopolichas sinensis
|
rare category | ||||||
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? Amphilichas browni
(Sun 1931)
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rare category | ||||||
| see common names | |||||||
Geography
| Country: | China | State/province: | Guizhou | County: | Zunyi area |
| Coordinates: | 27.8° North, 106.9° East (view map) | ||||
| Paleocoordinates: | 4.5° South, 75.7° East (Wright 2013) | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Ordovician | Epoch: | Middle Ordovician |
| Stage: | Darriwilian | 10 m.y. bin: | Ordovician 3 |
| Key time interval: | Llandeilo | Foram zone: | Glyptograptus teretiusculus |
| Age range of interval: | 461.3 - 458.4 m.y. ago |
Lithology and environment
| Primary lithology: | yellow lithified sandy marl |
| Includes fossils? | Y |
| Lithology description: Bed is 3.6 m yellow, thin-bedded, sandy marl | |
| Environment: | shallow subtidal indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | NIGPAS |
| Collectors: | Zhou, Yin, Tripp |
Metadata
| Database number: | 188425 | ||
| Authorizer: | M. Hopkins | Enterer: | M. Hopkins | Research group: | marine invertebrate |
| Created: | 2017-08-31 12:52:36 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2017-08-31 12:52:36 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 63184. | Z. Zhou, G. Yin, and R. P. Tripp. 1984. Trilobites from the Ordovician Shihtzupu Formation, Zunyi, Guizhou Province, China. Transactions of the Royal Society of Edinburgh: Earth Sciences 75:13-36 [M. Hopkins/M. Hopkins] |