Willse Four Corners - Dayville: Lochkovian, New York
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Anthozoa
- Favositida
- Favositidae
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Favosites helderbergiae
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very common category | ||||||
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Trilobita
- Phacopida
- Dalmanitidae
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Dalmanites sp.
Barrande 1852
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Strophomenata
- Strophomenida
- Strophonellidae
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Strophonella punctulifera
(Conrad 1838)
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common category | ||||||
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Strophomenata
- Strophomenida
- Leptostrophiidae
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Leptostrophia planulata
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common category | ||||||
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Strophomenata
- Strophomenida
- Amphistrophiidae
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Brachyprion varistriata
(Conrad 1842)
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very common category | ||||||
| recombined as Mesodouvillina varistriata | |||||||
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Strophomenata
- Orthotetida
- Chilidiopsidae
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Schuchertella woolworthana
(Hall 1857)
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| recombined as Xystostrophia woolworthana | |||||||
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Rhynchonellata
- Rhynchonellida
- Uncinulidae
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Uncinulus mutabilis
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very common category | ||||||
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Rhynchonellata
- Orthida
- Rhipidomellidae
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Rhipidomelloides oblata
(Hall 1857)
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common category | ||||||
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Rhynchonellata
- Pentamerida
- Gypidulidae
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Gypidula coeymanensis
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common category | ||||||
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Rhynchonellata
- Atrypida
- Atrypidae
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Atrypa reticularis
(Linnaeus 1758)
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very common category | ||||||
| original and current combination Anomia reticularis | |||||||
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Rhynchonellata
- Athyridida
- Meristellidae
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Meristella laevis
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Meristella sp.
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Cephalopoda
- Orthocerida
- Orthoceratidae
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Michelinoceras rigidum
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| see common names | |||||||
Geography
| Country: | United States | State/province: | New York | County: | Herkimer |
| Coordinates: | 42.9° North, 74.8° West (view map) | ||||
| Paleocoordinates: | 34.8° South, 33.8° West | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | local area |
Time
| Period: | Devonian | Epoch: | Early/Lower Devonian |
| Stage: | Lochkovian | 10 m.y. bin: | Devonian 1 |
| Key time interval: | Lochkovian | ||
| Age range of interval: | 419.20000 - 410.80000 m.y. ago |
Stratigraphy
| Geological group: | Helderberg | Formation: | Coeymans | Member: | Dayville |
| Stratigraphic resolution: | member |
Lithology and environment
| Primary lithology: | shelly/skeletal,gray lithified "limestone" |
| Includes fossils? | Y |
| Lithology description: Coarse grained gray crinoidal limestone | |
| Environment: | shallow subtidal indet. |
Taphonomy
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 76846 | ||
| Authorizer: | L. Ivany | Enterer: | P. Wall | Research group: | marine invertebrate |
| Created: | 2007-12-03 18:18:53 | Last modified: | 2007-12-03 20:18:53 |
| Access level: | the public | Released: | 2007-12-03 18:18:53 |
| 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] |