D5 - Daping section, sample level 5: Arenigian, China
collected by Turvey 1998-1999
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Trilobita
- Corynexochida
- Leiostegiidae
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Agerina elongata
Lu 1975
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3 specimens | |||||||||
Trilobita
- Proetida
- Telephinidae
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Carolinites genacinaca
Ross 1951
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Turvey and Zhou 2002 | 3 specimens | ||||||||
Trilobita
- Phacopida
- Pliomeridae
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Ovalocephalus primitivus
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2 specimens | |||||||||
Trilobita
- Trinucleida
- Raphiophoridae
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Raphiophorinae indet.
Angelin 1854
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10 specimens | |||||||||
Rhombampyx yii
(Lu 1965)
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Turvey and Zhou 2002 | 3 specimens | ||||||||
Trilobita
- Trinucleida
- Trinucleidae
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Hanchungolithinae indet.
Lu 1963
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5 specimens | |||||||||
Ningkianolithus welleri
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Turvey and Zhou 2002 | 3 specimens | ||||||||
Trilobita
- Asaphida
- Asaphidae
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Megalaspides laningensis
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1 specimen | |||||||||
Gog yangtzeensis
(Lu 1975)
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3 specimens | |||||||||
Trilobita
- Asaphida
- Remopleurididae
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Hexacopyge nasuta
(Lu 1957)
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2 specimens | |||||||||
Agnostida
- Metagnostidae
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Metagnostidae indet.
Jaekel 1909
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5 specimens | |||||||||
Was 8 | ||||||||||
Trinodus hupehensis
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Turvey and Zhou 2002 | 3 specimens | ||||||||
Geragnostus (Geragnosiella) lenhsiangensis
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Turvey and Zhou 2002 | 2 specimens | ||||||||
Geragnostus (Geragnostus) sp.
Howell 1935
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Turvey and Zhou 2002 | 1 specimen | ||||||||
see common names |
Geography
Country: | China | State/province: | Hubei |
Coordinates: | 30.9° North, 111.4° East (view map) | ||
Paleocoordinates: | 14.0° North, 139.4° East | ||
Basis of coordinate: | estimated from map | ||
Geographic resolution: | small collection |
Time
Period: | Ordovician | ||
10 m.y. bin: | Ordovician 2 | ||
Key time interval: | Arenigian | Graptolite zone: | Undulograptus sinodentatus |
Age range of interval: | 477.70000 - 468.00000 m.y. ago |
Stratigraphy
Formation: | Dawan | Member: | 3 | ||
Local section: | Daping | Local bed: | 5 | ||
Local order: | bottom to top | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: According to the graptolite biostratigraphy of Lindström et al. (1991), the shales of the lower 6 met re interval represent the Undulograptus sinodentatus Zone , and horizons upsection of this the U. austrodentatus Zone |
Lithology and environment
Primary lithology: | nodular,gray,green,yellow argillaceous,calcareous "shale" |
Lithology description: Dirty yellow-green or grey-green marly shale intercalated with marl , thin-bedded biocalcilutite and nodular biocalcilutite, with 3 metres of biocalcarenite at the top of the section. | |
Environment: | offshore |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | field collection | ||
Reason for describing collection: | general faunal/floral analysis | ||
Collectors: | Turvey | Collection dates: | 1998-1999 |
Taxonomic list comments:References focuses on trilobites. |
Metadata
Database number: | 116201 | ||
Authorizer: | A. Miller, P. Wagner | Enterer: | S. Kolbe, P. Wagner |
Modifier: | P. Wagner | Research group: | marine invertebrate |
Created: | 2011-09-06 05:52:36 | Last modified: | 2018-04-26 22:01:06 |
Access level: | the public | Released: | 2011-09-06 05:52:36 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
37454. | S. T. Turvey. 2005. Early Ordovician (Arenig) trilobite palaeoecology and palaeobiogeography of the South China Plate. Palaeontology 48(3):519-547 [A. Miller/S. Kolbe] |
Secondary references:
65550 | S. T. Turvey and Z. Y. Zhou. 2002. Arenig trilobite associations of Daping, Yichang, Hubei, South China. Acta Palaeontologica Sinica 41(1):10-18 [P. Wagner/P. Wagner] |