Xiejia: Middle Miocene, China
collected 1978
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia
- Lagomorpha
- Ochotonidae
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Sinolagomys pachygnathus
Li and Qiu 1980
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Qiu 1990 | |||||||||
Mammalia
- Rodentia
- Zapodidae
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Plesiosminthus xiningensis
Li and Qiu 1980
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Qiu 1990 | |||||||||
Plesiosminthus huangshuiensis
Li and Qiu 1980
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Qiu 1990 | |||||||||
Mammalia
- Rodentia
- Dipodidae
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Plesiosminthus lajeensis
Li and Qiu 1980
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Qiu 1990 | |||||||||
recombined as Litodonomys lajeensis | ||||||||||
Mammalia
- Rodentia
- Muridae
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Tachyoryctoides kokonorensis
Li and Qiu 1980
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Qiu 1990 | |||||||||
synonym of Tachyoryctoides pachygnatus | ||||||||||
Mammalia
- Rodentia
- Cricetidae
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? Eumyarion sp.
Thaler 1966
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1 specimen | |||||||||
Eucricetodon youngi
Li and Qiu 1980
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Qiu 1990 | |||||||||
Mammalia
- Rodentia
- Sciuridae
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Sciuridae indet.
Gray 1821
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Qiu 1990 | |||||||||
Sciurid sp. | ||||||||||
Mammalia
- Rodentia
- Ctenodactylidae
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Tataromys suni n. sp.
Li and Qiu 1980
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Qiu 1990 | |||||||||
recombined as Yindirtemys suni | ||||||||||
Tataromys sp.
Matthew and Granger 1923
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Qiu 1990 | |||||||||
Mammalia
- Carnivora
- Mustelidae
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Mustelidae indet.
Fischer 1817
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Qiu 1990 | |||||||||
Mammalia
- Perissodactyla
- Rhinocerotidae
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Brachypotherium sp.
Roger 1904
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Qiu 1990 | |||||||||
Mammalia
- Bovidae
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? Oioceros xiejianensis
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Qiu 1990 | |||||||||
Oioceros (?) xiejianensis | ||||||||||
see common names |
Geography
Country: | China | State/province: | Qinghai | County: | Huangzhong |
Coordinates: | 36.7° North, 101.5° East (view map) | ||||
Paleocoordinates: | 35.3° North, 96.9° East | ||||
Basis of coordinate: | based on nearby landmark | ||||
Altitude: | 2552 meters |
Time
Period: | Neogene | Epoch: | Miocene |
10 m.y. bin: | Cenozoic 5 | ||
Key time interval: | Middle Miocene | ||
Age range of interval: | 15.98000 - 11.63000 m.y. ago |
Stratigraphy
Formation: | Chetougou |
Stratigraphic resolution: | formation |
Lithology and environment
Primary lithology: | not reported |
Lithology description: "terrigenous clastics" | |
Environment: | fluvial-lacustrine indet. |
Geology comments: "fluvial-lacustrine environment" |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis | Collection dates: | 1978 |
Metadata
Also known as: | Xining Basin | ||
Database number: | 34671 | ||
Authorizer: | M. Carrano, A. Turner | Enterer: | M. Carrano, H. O'Regan |
Modifier: | M. Carrano | Research group: | vertebrate |
Created: | 2003-09-15 13:40:55 | Last modified: | 2010-11-08 12:47:20 |
Access level: | the public | Released: | 2003-09-15 13:40:55 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
9181. | 5% 29300 | Z. Qiu, C. Li, and S. Wang. 1981. Miocene mammalian fossils from Xining Basin, Qinghai. Vertebrata PalAsiatica 19(2):156-173 [M. Carrano/M. Carrano/J. Alroy] |
Secondary references:
11208 | PACED | Z. Qiu. 1990. The Chinese Neogene mammalian biochronology - its correlation with the European Neogene mammal zonation. In E.H. Lindsay, V. Fahlbusch and P. Mein, eds., European Neogene Mammal Chronology. Plenum Press, New York. 527-556 [A. Turner/H. O'Regan/H. O'Regan] |