WF04, Maying, Wuqi County: Valanginian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Insecta
- Hemiptera
- Saldidae
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Mesolygaeus laiyangensis
Ping 1928
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Insecta
- Coleoptera
- Permosynidae
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"Artematopodites" shaanbeiensis
Hong 1995
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1 specimen | |||||||||
| 82M01 (1 measurement) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | China | State/province: | Shaanxi |
| Coordinates: | 36.8° North, 108.3° East (view map) | ||
| Paleocoordinates: | 37.7° North, 110.8° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Early/Lower Cretaceous |
| Stage: | Valanginian | 10 m.y. bin: | Cretaceous 1 |
| Key time interval: | Valanginian | ||
| Age range of interval: | 139.80000 - 132.60000 m.y. ago |
Stratigraphy
| Geological group: | Zhidan | Formation: | Huachi-Huanhe |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | gray,green lithified calcareous siltstone | ||
| Lithology description: Gray-green, thin-bedded calcareous siltstone | |||
| Environment: | fluvial-lacustrine indet. | Tectonic setting: | cratonic basin |
Taphonomy
| Modes of preservation: | adpression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 140462 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | paleoentomology |
| Created: | 2013-03-10 07:38:17 | Last modified: | 2014-08-04 12:02:53 |
| Access level: | the public | Released: | 2013-03-10 07:38:17 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 45469. | Y. C. Hong. 1995. Fossil insects of the northern Ordos Basin. Acta Geologica Gansu 4(2):1-9 [M. Clapham/M. Clapham/M. Clapham] |