Fossil Hill FHB 15A, Humboldt Range: Illyrian, Nevada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ceratitida
- Arcestidae
|
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Proarcestes cf. bramantei
(Mojsisovics 1869)
|
7 specimens | |||||||||
| (1 measurement) | ||||||||||
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Cephalopoda
- Ceratitida
- Ceratitidae
|
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Gymnotoceras rotelliformis
(Meek 1877)
|
15 specimens | |||||||||
| (4 measurements) | ||||||||||
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Silberlingia cricki
(Smith 1914)
|
20 specimens | |||||||||
| recombined as Silberlingitoides cricki | ||||||||||
| (10 measurements) | ||||||||||
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Brackites vogdesi
(Smith 1904)
|
10 specimens | |||||||||
| (4 measurements) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Nevada |
| Coordinates: | 39.3° North, 115.0° West (view map) | ||
| Paleocoordinates: | 8.8° North, 40.2° 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: | Rotelliformis |
| Age range of interval: | 243.80000 - 242.00000 m.y. ago |
Stratigraphy
| Local section: | Fossil Hill | Local bed: | 9.9 m | ||
| Local order: | bottom to top | ||||
| Stratigraphy comments: Vogdesi Subzone | |||||
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: | 115469 | ||
| Authorizer: | M. Clapham | Enterer: | C. Feng |
| Modifier: | C. Feng | Research group: | marine invertebrate |
| Created: | 2011-09-02 04:23:10 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2011-09-02 04:23:10 |
| 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] |