Small quarry, East of road 348, 3 miles SW of Chazy village, Day Point Fm.: Chazyan, New York

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Stenolaemata - Trepostomida - Atactotoechidae
Atactotoechus kayi Ross 1962
Ross 1964
Stenolaemata - Trepostomida
Atactotoechus chazyensis Ross 1962
Ross 1964
recombined as Champlainopora chazyensis
Stenolaemata - Cryptostomata - Rhinidictyidae
Stictopora fenestrata Hall 1847
Stenolaemata - Cryptostomata
Chazydictya chazyensis Ross 1963
Stenolaemata - Phylloporinidae
Phylloporina sp. Foerste 1887
see common names

Geography
Country:United States State/province:New York
Coordinates: 44.9° North, 73.5° West (view map)
Paleocoordinates:27.9° South, 54.7° West
Basis of coordinate:estimated from map
Time
Period:Ordovician
10 m.y. bin:Ordovician 2-4
Key time interval:Chazyan
Age range of interval:470.00000 - 457.00000 m.y. ago
Stratigraphy
Formation:Day Point
Lithology and environment
Primary lithology: calcareous wackestone
Lithology description: Algal biosparite
Environment:marine indet.
Geology comments: Algal biosparite
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils,mesofossils
Collection methods and comments
Collection excludes:some genera
Reason for describing collection:taxonomic analysis
Metadata
Also known as:8-19-A of Ross (1963) & loc.18 (1963c)
Database number:172722
Authorizer:B. Kröger Enterer:B. Kröger
Modifier:B. Kröger Research group:marine invertebrate
Created:2015-08-19 02:40:57 Last modified:2024-03-31 19:20:59
Access level:the public Released:2015-08-19 02:40:57
Creative Commons license:CC BY
Reference information

Primary reference:
56097. J. R. P. Ross. 1963. Ordovician Cryptostome Bryozoa, Standard Chazyan Series, New York and Vermont. Geological Society America Bulletin 74:577-608 [B. Kröger/B. Kröger]

Secondary references:

56167 J. P. Ross. 1964. Morphology and Phylogeny of Early Ectoprocta (Bryozoa). Geological Society America Bulletin 75:927-948 [B. Kröger/B. Kröger]