Loc. A, Port Henry, Crown Point Fm.: Chazyan, Vermont

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Rhodophyceae - Solenoporaceae
Solenopora sp. Dybowski 1877
Stromatoporoidea - Labechiida - Stromatoceriidae
Stromatocerium sp. Hall 1847
Anthozoa - Stauriida - Streptelasmatidae
Streptelasma expansum
Anthozoa - Stauriida - Lambelasmatidae
Lambeophyllum profundum (Conrad 1843)
Anthozoa - Sarcinulida - Billingsariidae
Foerstephyllum wissleri Welby 1961
Rhynchonellata - Rhynchonellida - Trigonirhynchiidae
Rostricellula pristina (Raymond 1905)
Rhynchonellata - Orthida - Orthidae
Orthambonites exfoliatus (Raymond 1905)
recombined as Orthambonites exfoliata
see common names

Geography
Country:United States State/province:Vermont
Coordinates: 44.2° North, 73.3° West (view map)
Paleocoordinates:29.2° South, 56.6° West
Basis of coordinate:estimated from map
Time
Period:Ordovician Epoch:Middle Ordovician
Stage:Darriwilian
Key time interval:Chazyan
Age range of interval:468.10000 - 460.90000 m.y. ago
Stratigraphy
Formation:Crown Point
Lithology and environment
Primary lithology:black,blue "limestone"
Environment:marine indet.
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
Database number:175905
Authorizer:B. Kröger Enterer:B. Kröger
Modifier:B. Kröger Research group:marine invertebrate
Created:2016-01-18 04:43:44 Last modified:2016-01-18 06:23:59
Access level:the public Released:2016-01-18 04:43:44
Creative Commons license:CC BY
Reference information

Primary reference:

57648. C. W. Welby. 1961. Paleontological Notes: Occurrence of Foerstephyllum in Chazyan Rocks of vermont. Journal of Paleontology 35(2):391-400 [B. Kröger/B. Kröger]