Nowadaga 1st Bridge: Shermanian, New York
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Pterobranchia
- Graptoloidea
- Climacograptidae
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Climacograptus sp.
Hall 1865
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common category | ||||||
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Ostracoda
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Ostracoda indet.
Latreille 1802
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Trilobita
- Olenida
- Olenidae
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Triarthrus eatoni
(Hall 1838)
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common category | ||||||
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Cephalopoda
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Cephalopoda indet.
Cuvier 1797
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Cephalopoda
- Dissidocerida
- Geisonoceratidae
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Geisonoceras tenuistriatum
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Lingulata
- Lingulida
- Obolidae
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Leptobolus insignis
Hall 1871
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common category | ||||||
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Inarticulata
- Inarticulata
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Inarticulata indet.
Huxley 1869
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Articulata
- Articulata
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Articulata indet.
Huxley 1869
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| see common names | |||||||
Geography
| Country: | United States | State/province: | New York | County: | Herkimer |
| Coordinates: | 43.0° North, 74.8° West (view map) | ||||
| Paleocoordinates: | 27.8° South, 53.1° West | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | small collection |
Time
| Period: | Ordovician | Epoch: | Late Ordovician |
| 10 m.y. bin: | Ordovician 4-5 | ||
| Key time interval: | Shermanian | ||
| Age range of interval: | 457 - 449.8 m.y. ago |
Stratigraphy
| Geological group: | Trenton | Formation: | Dolgeville |
| Stratigraphic resolution: | formation |
Lithology and environment
| Primary lithology: | black "shale" |
| Secondary lithology: | lithified lime mudstone |
| Includes fossils? | Y |
| Lithology description: thin dark calcilutites, ussually barren of fossils, interbedded with fissile black shales | |
| Environment: | deep-water indet. |
Taphonomy
Collection methods and comments
| Collection excludes: | some genera |
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 76744 | ||
| Authorizer: | L. Ivany | Enterer: | P. Wall |
| Modifier: | P. Wall | Research group: | marine invertebrate |
| Created: | 2007-11-30 10:16:15 | Last modified: | 2007-11-30 14:35:56 |
| Access level: | the public | Released: | 2007-11-30 10:16:15 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 25968. | L.V. Rickard and D.H. Zenger. 1964. Stratigraphy and Paleontology of the Richfield Springs and Cooperstown Quadrangles, New York. Bulletin of the New York State Museum and Science Service 396:101 [L. Ivany/P. Wall] |