Bed 128: Mohawkian, New York
collected by R. Titus
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Crinoidea
- Homocrinida
- Cincinnaticrinidae
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Cincinnaticrinus varibrachialis
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1 individual | ||||||
Crinoidea
- Myelodactylida
- Iocrinidae
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Iocrinus subcrassus
(Meek and Worthen 1865)
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1 individual | ||||||
Crinoidea
- Cupulocrinidae
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Cupulocrinus gracilus
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1 individual | ||||||
Crinoidea
- Merocrinidae
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Merocrinus sp.
Walcott 1884
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1 individual | ||||||
Rhombifera
- Cheirocrinidae
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Homocystites anatiformis
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1 individual | ||||||
Rhynchonellata
- Orthida
- Plaesiomyidae
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Dinorthis iphigenia
(Billings 1865)
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1 individual | ||||||
Rhynchonellata
- Orthida
- Dalmanellidae
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Paucicrura rogata
(Sardeson 1892)
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10 individuals | ||||||
Strophomenata
- Strophomenida
- Sowerbyellidae
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Sowerbyella kayi
Titus 1992
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125 individuals | ||||||
Strophomenata
- Strophomenida
- Rafinesquinidae
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Rafinesquina deltoidea
(Conrad 1838)
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5 individuals | ||||||
Stenolaemata
- Cryptostomata
- Rhinidictyidae
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Stictopora blackensis
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6 individuals | ||||||
Stenolaemata
- Trepostomida
- Monticuliporidae
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Prasopora similatrix
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1 individual | ||||||
Stenolaemata
- Trepostomata
- Aisenvergiidae
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Eridotrypa mutabilis
Ulrich 1893
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1 individual | ||||||
Trilobita
- Phacopida
- Calymenidae
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Flexicalymene senaria
(Conrad 1841)
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2 individuals | ||||||
see common names |
Geography
Country: | United States | State/province: | New York | County: | Lewis |
Coordinates: | 43.9° North, 75.5° West (view map) | ||||
Paleocoordinates: | 26.8° South, 53.0° 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: | Mohawkian | ||
Age range of interval: | 457 - 451.1 m.y. ago |
Stratigraphy
Formation: | Denley Limestone | ||||
Local section: | Mill Creek, Lowville | Regional bed: | 128 ft | ||
Regional order: | bottom to top | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: Mohawkian |
Lithology and environment
Primary lithology: | lithified "limestone" | ||
Lithology description: black; micritic | |||
Environment: | shallow subtidal indet. | Tectonic setting: | foreland basin |
Geology comments: wave dissipation zone |
Taphonomy
Modes of preservation: | body,original calcite |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | bulk,field collection |
Reason for describing collection: | paleoecologic analysis |
Collectors: | R. Titus |
Metadata
Also known as: | SF 224 | ||
Database number: | 104582 | ||
Authorizer: | S. Finnegan | Enterer: | S. Finnegan |
Modifier: | J. Alroy | Research group: | marine invertebrate |
Created: | 2011-02-07 12:04:21 | Last modified: | 2011-02-06 19:04:21 |
Access level: | the public | ||
Creative Commons license: | CC BY |
Reference information
Primary reference:
25412. | R. Titus. 2007. R. Titus unpublished collections. [S. Finnegan/S. Finnegan] |