Bed 146: Mohawkian, New York
collected by R. Titus
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Crinoidea
- Cupulocrinidae
|
||||||||||
Cupulocrinus gracilus
|
1 individual | |||||||||
Rhynchonellata
- Orthida
- Dalmanellidae
|
||||||||||
Paucicrura rogata
(Sardeson 1892)
|
4 individuals | |||||||||
Rhynchonellata
- Atrypida
- Anazygidae
|
||||||||||
Anazyga recurvirostris
(Hall 1847)
|
20 individuals | |||||||||
Strophomenata
- Strophomenida
- Sowerbyellidae
|
||||||||||
Sowerbyella kayi
Titus 1992
|
3 individuals | |||||||||
Strophomenata
- Strophomenida
- Rafinesquinidae
|
||||||||||
Rafinesquina deltoidea
(Conrad 1838)
|
1 individual | |||||||||
Stenolaemata
- Cryptostomata
- Rhinidictyidae
|
||||||||||
Stictopora blackensis
|
1 individual | |||||||||
Stenolaemata
- Trepostomida
- Monticuliporidae
|
||||||||||
Prasopora similatrix
|
4 individuals | |||||||||
Stenolaemata
- Trepostomida
- Amplexoporidae
|
||||||||||
Amplexopora minnesotensis
|
2 individuals | |||||||||
Gastropoda
- Murchisoniina
- Hormotomidae
|
||||||||||
Hormotoma gracilis
(Hall 1847)
|
1 individual | |||||||||
[entered as Hormotoma gracilus] | ||||||||||
Trilobita
- Phacopida
- Calymenidae
|
||||||||||
Flexicalymene senaria
(Conrad 1841)
|
25 individuals | |||||||||
Trilobita
- Asaphida
- Asaphidae
|
||||||||||
Isotelus gigas
(Dekay 1824)
|
1 individual | |||||||||
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: | 146 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 229 | ||
Database number: | 104587 | ||
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] |