Where: Ontario County, New York (42.8° N, 77.0° W: paleocoordinates 36.9° S, 24.6° W)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Jaycox Member (Ludlowville Formation), Givetian (387.7 - 382.7 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: deep subtidal ramp; gray, calcareous shale
Preservation: trace
Collection methods: surface (in situ),
Primary reference: S. M. Mayer. 1989. Stratigraphy and Paleontology of the Jaycox Shale Member, Hamilton Group of the Finger Lakes Region of New York State. 1-121 [A. Miller/K. Layou/M. Uhen]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 9027: authorized by Arnold Miller, entered by Karen Layou on 15.09.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
Greenops boothi trilobite | |
Cephalopoda | |
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Bivalvia | |
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Modiomorpha concentrica Conrad 1838 clam | |
Rhynchonellata | |
Athyris spiriferoides Eaton 1831 | |
Mucrospirifer mucronatus Conrad 1841 | |
Tropidoleptus carinatus Conrad 1839 | |
Strophomenata | |
Protoleptostrophia perplana Conrad 1839 | |
"Chonetacea indet." = Chonetoidea
"Chonetacea indet." = Chonetoidea Bronn 1862 | |
Lingulata | |
Lingula sp. BruguiƩre 1797 | |
Stenolaemata | |
Reptaria stolonifera Rolle 1851 | |
Crinoidea | |
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Zoophycos sp. Massalongo 1855 |