Jordanville Quarry - Dayville: Lochkovian, New York

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Rhynchonellata - Atrypida - Atrypidae
Atrypa reticularis (Linnaeus 1758)
Strophomenata - Orthotetida - Chilidiopsidae
Schuchertella woolworthana (Hall 1857)
Strophomenata - Strophomenida - Leptostrophiidae
Leptostrophia planulata
Strophomenata - Strophomenida - Amphistrophiidae
Brachyprion varistriata (Conrad 1842)
see common names

Geography
Country:United States State/province:New York County:Herkimer
Coordinates: 42.9° North, 75.0° West (view map)
Paleocoordinates:26.5° South, 56.9° West (Wright 2013)
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period: Devonian Epoch: Early Devonian
Stage: Lochkovian 10 m.y. bin: Devonian 1
Key time interval: Lochkovian
Age range of interval: 419.2 - 410.8 m.y. ago
Stratigraphy
Geological group:Helderberg Formation:Coeymans Member:Dayville
Stratigraphic resolution:member
Lithology and environment
Primary lithology:shelly/skeletal,gray lithified "limestone"
Includes fossils?Y
Lithology description: gray crinoidal limestone
Environment:shallow subtidal indet.
Taphonomy
Collection methods and comments
Reason for describing collection:general faunal/floral analysis
Metadata
Database number:76850
Authorizer:L. Ivany Enterer:P. Wall
Research group:marine invertebrate
Created:2007-12-03 19:20:33 Last modified:2025-02-22 15:12:02
Access level:the public Released:2007-12-03 19:20:33
Creative Commons license:CC0
Reference information

Primary reference:
25968. L.V. Rickard and D.H. Zenger. 1964. Stratigraphy and Paleontology of the Richfield Springs and Cooperstown Quadrangles, New York. Bulletin of the New York State Museum and Science Service 396:101 [L. Ivany/P. Wall]