R25: Whiterockian, Vermont
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Rhodophyceae
- Solenoporaceae
|
|||||||
Solenopora sp.
Dybowski 1877
|
Kröger et al. 2017 | ||||||
Stromatoporoidea
- Labechiida
- Rosenellidae
|
|||||||
Pseudostylodictyon sp.
Ozaki 1938
|
Kröger et al. 2017 | ||||||
Pachystylostroma sp.
Nestor 1964
|
Kröger et al. 2017 | ||||||
Anthozoa
- Sarcinulida
- Billingsariidae
|
|||||||
Billingsaria sp.
Okulitch 1936
|
Kröger et al. 2017 | ||||||
Trilobita
- Asaphida
- Remopleurididae
|
|||||||
Remopleurides ? canadensis
Billings 1865
|
|||||||
Trilobita
- Asaphida
- Asaphidae
|
|||||||
Isotelus ? harrisi
Raymond 1905
|
|||||||
? Vogdesia obtusus
(Hall 1847)
|
|||||||
Trilobita
- Phacopida
- Cheiruridae
|
|||||||
Sphaerexochus parvus
Billings 1865
|
|||||||
= Sphaerexochus valcourensis
Shaw and Bolton 2011
|
Shaw and Bolton 2011 | ||||||
? Kawina chazyensis
(Raymond 1905)
|
|||||||
Ceraurinella latipyga
Shaw 1968
|
|||||||
Trilobita
- Phacopida
- Pliomeridae
|
|||||||
Pliomerops canadensis
(Billings 1859)
|
|||||||
Trilobita
- Phacopida
- Encrinuridae
|
|||||||
Encrinuroides insularis
Shaw 1968
|
|||||||
recombined as Physemataspis insularis | |||||||
Trilobita
- Corynexochida
- Illaenidae
|
|||||||
Bumastus (Bumastoides) aplatus
(Raymond 1925)
|
|||||||
Trilobita
- Corynexochida
- Styginidae
|
|||||||
Platillaenus limbatus
(Raymond 1910)
|
|||||||
recombined as Failleana limbata | |||||||
Trilobita
- Harpetida
- Harpetidae
|
|||||||
Hibbertia sp.
Jones and Woodward 1899
|
|||||||
Trilobita
- Lichida
- Lichidae
|
|||||||
Amphilichas minganensis
(Billings 1865)
|
|||||||
Stenolaemata
- Cystoporata
- Ceramoporidae
|
|||||||
Cheiloporella sp.
Ulrich 1882
|
Kröger et al. 2017 | ||||||
Ceramoporella sp.
Ulrich 1882
|
Kröger et al. 2017 | ||||||
Stenolaemata
- Trepostomata
- Trematoporidae
|
|||||||
Batostoma sp.
Ulrich 1882
|
Kröger et al. 2017 | ||||||
see common names |
Geography
Country: | United States | State/province: | Vermont |
Coordinates: | 44.8° North, 73.4° West (view map) | ||
Paleocoordinates: | 28.7° South, 56.2° West | ||
Basis of coordinate: | estimated from map | ||
Geographic resolution: | outcrop |
Time
Period: | Ordovician |
Key time interval: | Whiterockian |
Age range of interval: | 471.80000 - 457.50000 m.y. ago |
Lithology and environment
Primary lithology: | lithified grainstone |
Environment: | carbonate indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | biostratigraphic analysis |
Museum repositories: | NYSM |
Metadata
Database number: | 103298 | ||
Authorizer: | M. Hopkins, W. Kiessling | Enterer: | M. Hopkins, M. Krause | Research group: | marine invertebrate |
Created: | 2011-01-25 08:23:12 | Last modified: | 2011-01-24 15:23:12 |
Access level: | the public | Released: | 2011-01-25 08:23:12 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
23704. | F.C. Shaw. 1968. Early Middle Ordovician (Chazy) trilobites of New York. New York State Museum and Science Service Memoir 17:1-163 [P. Wagner/P. Wagner] |
Secondary references:
63569 | B. Kröger, A. Desrochers, and A. Ernst. 2017. The reengineering of reef habitats during the great Ordovician biodiversification event. Palaios 32:584-599 [W. Kiessling/M. Krause/W. Kiessling] | |
36489 | F. C. Shaw and T. E. Bolton. 2011. Ordovician trilobites from the Romaine and Mingan Formations (Ibexian-Late Whiterockian), Mingan Islands, Quebec. Journal of Paleontology 85(3):406-441 [M. Hopkins/M. Hopkins] |