Locality 54, Bainbridge East, Triangle Fm., Sonyea Grp., NY: Frasnian, New York
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Platyrochella sp.
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1 category | |||||||||
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Rhynchonellata
- Spiriferida
- Mucrospiriferidae
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Mucrospirifer sp.
Grabau 1931
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2 category | |||||||||
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Rhynchonellata
- Atrypida
- Atrypidae
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Atrypa sp.
Dalman 1828
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1 category | |||||||||
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Rhynchonellata
- Orthida
- Schizophoriidae
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Schizophoria sp.
King 1850
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1 category | |||||||||
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Rhynchonellata
- Rhynchonellida
- Camarotoechiidae
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Camarotoechia sp.
Hall and Clarke 1893
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1 category | |||||||||
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Strophomenata
- Productida
- Productellidae
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Productella sp.
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1 category | |||||||||
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unclassified
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Bryozoa indet.
Ehrenberg 1831
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2 category | |||||||||
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Gastropoda
- Bellerophontida
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Bellerophon sp.
de Montfort 1808
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2 category | |||||||||
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= Bellerophontoidea indet.
M'Coy 1851
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Wagner 2023 | |||||||||
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Bivalvia
- Grammysiidae
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Sphenotus sp.
Hall 1884
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1 category | |||||||||
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Bivalvia
- Cardiida
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Cypricardella gregaria
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1 category | |||||||||
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Crinoidea
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Crinoidea indet.
Miller 1821
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3 category | |||||||||
| crinoid columnals | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | New York |
| Coordinates: | 42.3° North, 75.4° West (view map) | ||
| Paleocoordinates: | 34.7° South, 23.8° West | ||
| Geographic resolution: | outcrop |
Time
| Period: | Devonian | Epoch: | Late/Upper Devonian |
| Stage: | Frasnian | 10 m.y. bin: | Devonian 4 | *Epoch: | Upper Devonian | *Local age/stage: | Senecan |
| Key time interval: | Frasnian | ||
| Age range of interval: | 382.70000 - 372.20000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Geological group: | Sonyea | Formation: | Triangle |
| Local section: | Bainbridge East | ||
| Stratigraphic resolution: | formation |
Lithology and environment
| Primary lithology: | "cross stratification",planar lamination,burrows,gray "shale" | ||
| Secondary lithology: | siltstone | ||
| Includes fossils? | Y | ||
| Includes fossils? | Y | ||
| Lithology description: laminated, dark gray, silvery, arenaceous shales interbedded with widely spaced, thin, cross laminated, and rippled siltstones; pillow structures, wave ripples, tracks, trails and burrows are common | |||
| Environment: | estuary/bay | Tectonic setting: | foreland basin |
Taphonomy
Collection methods and comments
| Collection methods: | observed (not collected) |
| Reason for describing collection: | paleoecologic analysis |
| Taxonomic list comments:Relative abundance categories: (1) 1-10 specimens; (2) 11-100 specimens; (3) 101-1000 specimens; and (4)more than 1000 | |
Metadata
| Database number: | 10228 | ||
| Authorizer: | A. Miller, P. Wagner | Enterer: | K. Layou, P. Wagner | Research group: | marine invertebrate |
| Created: | 2001-03-06 12:03:00 | Last modified: | 2001-08-30 17:52:51 |
| Access level: | the public | Released: | 2001-03-06 12:03:00 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 3808. | K. B. Macdonald. 1975. Quantitative community analysis: Recurrent group and cluster techniques applied to the fauna of the Upper Devonian Sonyea Group, New York. Journal of Geology 82:473-499 [A. Miller/K. Layou] |
Secondary references:
| 9042 | P. J. Wagner. 2023. Paleozoic Gastropod, Rostroconch, Helcionelloid and Tergomyan Database (2006 - 2023). [P. Wagner/P. Wagner/P. Wagner] |