PL2: Whiterockian, New York

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Trilobita - Phacopida - Pterygometopidae
Calyptaulax annulata (Raymond 1905)
recombined as Calliops annulatus
Trilobita - Phacopida - Pliomeridae
Pliomerops canadensis (Billings 1859)
Trilobita - Phacopida - Cheiruridae
Ceraurinella latipyga Shaw 1968
? Kawina chazyensis (Raymond 1905)
Trilobita - Trinucleida - Raphiophoridae
Lonchodomas chaziensis Shaw 1968
Trilobita - Asaphida - Remopleurididae
Remopleurides canadensis Billings 1865
see common names

Geography
Country:United States State/province:New York
Coordinates: 44.7° North, 73.4° West (view map)
Paleocoordinates:28.8° South, 56.4° West
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period:Ordovician
10 m.y. bin:Ordovician 2-4
Key time interval:Whiterockian
Age range of interval:470.00000 - 457.00000 m.y. ago
Stratigraphy
Geological group:Chazy Formation:Day Point Member:Fleury
Lithology and environment
Primary lithology: lithified grainstone
Lithology description: "Heavy bedded"
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:103011
Authorizer:M. Hopkins Enterer:M. Hopkins
Modifier:M. Hopkins Research group:marine invertebrate
Created:2011-01-21 10:26:12 Last modified:2011-01-20 17:28:45
Access level:the public Released:2011-01-21 10:26:12
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]