Where: Genesee County, New York (43.0° N, 78.1° W: paleocoordinates 36.5° S, 25.6° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Jaycox Member (Ludlowville Formation), Givetian (387.7 - 382.7 Ma)
• bed-level stratigraphic resolution
Environment/lithology: deep subtidal ramp; gray, calcareous siltstone
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 8980: authorized by Arnold Miller, entered by Karen Layou on 14.09.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
Pleurodictyum americanum tabulate coral | |
Auloporidae indet. Milne-Edwards and Haime 1850 tabulate coral | |
Crinoidea | |
| |
Gastropoda | |
Bellerophontidae indet. M'Coy 1851 snail | |
Strophomenata | |
Devonochonetes scitulus Hall 1857 | |
"Chonetacea indet." = Chonetoidea
"Chonetacea indet." = Chonetoidea Bronn 1862 | |
Protoleptostrophia perplana Conrad 1839 | |
Rhynchonellata | |
Tropidoleptus carinatus Conrad 1839 | |
Mediospirifer audaculus Conrad 1842 | |
Ambocoelia sp. Hall 1860 | |
Mucrospirifer mucronatus Conrad 1841 | |
Athyris spiriferoides Eaton 1831 | |
Camarotoechia sp. Hall and Clarke 1893 | |
Craniata | |
Petrocrania sp. Raymond 1910 |