Rieber Gulch HB 2007, Augusta Mountains: Illyrian, Nevada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ceratitida
- Longobarditidae
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Longobardites zsigmondyi
(Bockh 1874)
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5 specimens | |||||||||
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Cephalopoda
- Ceratitida
- Ceratitidae
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Gymnotoceras weitschati
Monnet and Bucher 2005
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11 specimens | |||||||||
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Billingsites cordeyi
Monnet and Bucher 2005
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1 specimen | |||||||||
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Jenksites flexicostatus
Monnet and Bucher 2005
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58 specimens | |||||||||
| (9 measurements) | ||||||||||
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Cephalopoda
- Ceratitida
- Arcestidae
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Proarcestes cf. bramantei
(Mojsisovics 1869)
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4 specimens | |||||||||
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Cephalopoda
- Ceratitida
- Gymnitidae
|
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Tropigymnites sp.
Spath 1951
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1 specimen | |||||||||
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Cephalopoda
- Ceratitida
- Ptychitidae
|
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Ptychites sp.
Mojsisovics 1875
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1 specimen | |||||||||
| (1 measurement) | ||||||||||
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Cephalopoda
- Ceratitida
- Sageceratidae
|
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Sageceras walteri
Mojsisovics 1882
|
1 specimen | |||||||||
| (1 measurement) | ||||||||||
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Cephalopoda
- Phylloceratida
- Ussuritidae
|
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Ussurites cf. arthaberi
(Welter 1915)
|
3 specimens | |||||||||
| (3 measurements) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Nevada |
| Coordinates: | 40.1° North, 117.6° West (view map) | ||
| Paleocoordinates: | 10.9° North, 41.3° West | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | small collection |
Time
| Period: | Triassic | Epoch: | Middle Triassic |
| Stage: | Anisian | 10 m.y. bin: | Triassic 2 |
| Key time interval: | Illyrian | Zone: | Weitschati |
| Age range of interval: | 243.8 - 242 m.y. ago |
Stratigraphy
Lithology and environment
| Primary lithology: | lithified not reported |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 115471 | ||
| Authorizer: | M. Clapham | Enterer: | C. Feng |
| Modifier: | C. Feng | Research group: | marine invertebrate |
| Created: | 2011-09-02 04:40:24 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2011-09-02 04:40:24 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 37352. | C. Monnet and H. Bucher. 2005. New Middle and Late Anisian (Middle Triassic) Ammonoid Faunas From Northwestern Nevada(USA): Taxonomy and Biochronology. Fossils and Strata 52:1-121 [M. Clapham/C. Feng/M. Clapham] |