Locality 22 (Johnnycake Hill Ravine), Camarotoechia sandstones, Mottville Member: Givetian, New York
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Anthozoa
- Stauriida
- Zaphrentidae
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Heliophyllum halli
Edwards and Haime 1851
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3 rank | |||||||||
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Anthozoa
- Favositida
- Favositidae
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Favosites hamiltoniae
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2 rank | |||||||||
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Trilobita
- Phacopida
- Homalonotidae
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Dipleura dekayi
Green 1832
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2 rank | |||||||||
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Bivalvia
- Modiomorphida
- Modiomorphidae
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Goniophora sp.
Phillips 1848
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1 rank | |||||||||
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Modiomorpha concentrica
(Conrad 1838)
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1 rank | |||||||||
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Bivalvia
- Grammysiidae
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Grammysia sp.
de Verneuil 1847
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1 rank | |||||||||
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Bivalvia
- Arcida
- Parallelodontidae
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Macrodon sp.
Buckman 1882
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1 rank | |||||||||
| synonym of Parallelodon | ||||||||||
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Bivalvia
- Ostreida
- Pterineidae
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Ptychopteria (Cornellites) sp.
(Williams 1908)
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2 rank | |||||||||
| original and current combination Cornellites | ||||||||||
| Ptychopteria (Cornellites) | ||||||||||
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Bivalvia
- Pectinida
- Pectinidae
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Pectenidae indet.
(Wilkes 1810)
|
1 rank | |||||||||
| original and current combination Pectinidae | ||||||||||
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Rhynchonellata
- Atrypida
- Atrypidae
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Spinatrypa sp.
Stainbrook 1951
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2 rank | |||||||||
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Rhynchonellata
- Rhynchonellida
- Camarotoechiidae
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Camarotoechia sp.
Hall and Clarke 1893
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4 rank | |||||||||
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Rhynchonellata
- Tropidoleptidae
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Tropidoleptus sp.
|
3 rank | |||||||||
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Rhynchonellata
- Spiriferida
- Adolfiidae
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Allanella tullius
(Hall 1867)
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5 rank | |||||||||
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Rhynchonellata
- Spiriferida
- Spinocyrtiidae
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Spinocyrtia sp.
|
1 rank | |||||||||
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Rhynchonellata
- Spiriferida
- Mucrospiriferidae
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Mucrospirifer mucronatus
(Conrad 1841)
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3 rank | |||||||||
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Rhynchonellata
- Orthida
- Rhipidomellidae
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Rhipidomella sp.
|
3 rank | |||||||||
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Strophomenata
- Strophomenida
- Leptostrophiidae
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Protoleptostrophia sp.
Caster 1939
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2 rank | |||||||||
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Strophomenata
- Productida
- Productellidae
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Productella sp.
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2 rank | |||||||||
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unclassified
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Zoophycos sp.
(Massalongo 1855)
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3 rank | |||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | New York | County: | Madison |
| Coordinates: | 42.9° North, 75.5° West (view map) | ||||
| Paleocoordinates: | 37.0° South, 23.3° West | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | small collection |
Time
| Period: | Devonian | Epoch: | Middle Devonian |
| Stage: | Givetian | 10 m.y. bin: | Devonian 3 |
| Key time interval: | Givetian | ||
| Age range of interval: | 387.70000 - 382.70000 m.y. ago |
Stratigraphy
| Formation: | Skaneateles | Member: | Mottville |
| Local section: | Johnnycake Hill Ravine | Local bed: | Camarotoechia sandstones |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | bioturbation,gray calcareous sandstone | ||
| Lithology description: bioturbated, ripplemarked, crossbedded, fine, bluish-gray, brown-weathering calcareous sandstone containing coquinites of camarotoechia and allanella tullius | |||
| Environment: | shoreface | Tectonic setting: | foreland basin |
Taphonomy
| Modes of preservation: | body,trace |
Collection methods and comments
| Collection methods: | bulk,surface (in situ),field collection,observed (not collected) |
| Reason for describing collection: | biostratigraphic analysis |
| Taxonomic list comments:The relative abundance of each fossil taxon was established in the field by estimating the number of specimens observed in one hour from each richly fossiliferous horizon. The abundance of each taxon was then assigned a code number as follows: (1) 1 to 3 specimens, (2) 4 to 12 specimens, (3) 13 to 50 specimens, (4) 50 to 200 specimens, (5) 200 to 800 specimens, (6)over 800 specimens | |
Metadata
| Database number: | 8963 | ||
| Authorizer: | A. Miller | Enterer: | K. Layou |
| Modifier: | C. Ferguson | Research group: | marine invertebrate |
| Created: | 2000-09-08 07:54:44 | Last modified: | 2004-04-27 18:49:56 |
| Access level: | the public | Released: | 2000-11-20 13:53:41 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 746. | 1% | T. X. Grasso. 1986. Redefinition, Stratigraphy and Depostional Environments of the Mottville Member (Hamilton Group) in Central and Eastern New York. In E. Landing, C. E. Brett (eds.), Dynamic Stratigraphy and Depositional Environments of the Hamilton Group (Middle Devonian) in New York State, Part I 457:5-31 [A. Miller/K. Layou/P. Wagner] |