Locality 25, Coventry Quarry, Triangle Fm, Sonyea Group, New York: Frasnian, New York
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Nuculanida
- Malletiidae
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Palaeoneilo constricta
(Conrad 1842)
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3 category | |||||||||
| [entered as Paleoneilo constricta] | ||||||||||
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Bivalvia
- Ostreida
- Pterineidae
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Ectenodesma sp.
Hall 1883
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1 category | |||||||||
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Bivalvia
- Pectinida
- Pterinopectinidae
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Lyriopecten sp.
Hall 1877
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4 category | |||||||||
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Bivalvia
- Trigoniida
- Eoschizodidae
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Eoschizodus sp.
Cox 1951
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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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Gastropoda
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Gastropoda indet.
Cuvier 1795
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3 category | |||||||||
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Strophomenata
- Strophomenida
- Strophodontidae
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Stropheodonta sp.
Hall 1852
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3 category | |||||||||
| corrected as Strophomena (Strophodonta) | ||||||||||
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Strophomenata
- Productida
- Productellidae
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Productella sp.
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4 category | |||||||||
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Rhynchonellata
- Rhynchonellida
- Leiorhynchidae
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Leiorhynchus sp.
Hall 1860
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3 category | |||||||||
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Rhynchonellata
- Rhynchonellida
- Petasmariidae
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Pugnoides sp.
Weller 1910
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3 category | |||||||||
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Rhynchonellata
- Orthida
- Schizophoriidae
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Schizophoria sp.
King 1850
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3 category | |||||||||
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Rhynchonellata
- Spiriferida
- Mucrospiriferidae
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Mucrospirifer sp.
Grabau 1931
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4 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 | County: | Chenango |
| Coordinates: | 42.3° North, 75.6° West (view map) | ||||
| Paleocoordinates: | 34.7° South, 24.0° West | ||||
| Basis of coordinate: | based on political unit | ||||
| 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 | |||
Lithology and environment
| Primary lithology: | current ripples,"cross stratification",planar lamination,flute casts mudstone | ||
| Secondary lithology: | sandstone | ||
| Includes fossils? | Y | ||
| Includes fossils? | Y | ||
| Lithology description: mudstones and sandstones; cross-bedding, wave and current ripples, groove casts, pillow structures, and parallel laminae common in coarser sediments | |||
| Environment: | delta front | 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: | 10213 | ||
| Authorizer: | A. Miller | Enterer: | K. Layou |
| Modifier: | C. Ferguson | Research group: | marine invertebrate |
| Created: | 2001-03-06 10:55:35 | Last modified: | 2004-04-27 18:49:57 |
| 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] |