Where: Livingston County, New York (42.9° N, 77.8° W: paleocoordinates 36.7° S, 25.3° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Centerfield Member (Ludlowville Formation), Givetian (387.7 - 382.7 Ma)
• this horizon is within the lower transitional shales of the York submember of the Centerfield
• bed-level stratigraphic resolution
Environment/lithology: transition zone or lower shoreface; gray claystone
Collection methods: bulk, surface (in situ), chemical, mechanical,
Primary reference: M. Savarese, L. M. Gray, and C. E. Brett. 1986. Faunal and Lithologic Cyclicity in the Centerfield Member (Middle Devonian: Hamilton Group) of Western New York: A Reinterpretation of Depositional History. In E. Landing, C. E. Brett (eds.), Dynamic Stratigraphy and Depositional Environments of the Hamilton Group (Middle Devonian) in New York State, Part I 457:32-56 [A. Miller/K. Layou/P. Wagner]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 8786: authorized by Arnold Miller, entered by Karen Layou on 29.08.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Anthozoa | |
Aulocystis sp. Schlüter 1885 tabulate coral | |
Cladopora sp. Hall 1851 tabulate coral | |
Favosites sp. Lamarck 1816 tabulate coral | |
Heliophyllum sp. Hall 1846 horn coral | |
Eridophyllum sp. Milne-Edwards and Haime 1850 horn coral | |
Trilobita | |
Phacops sp. Emmrich 1839 trilobite | |
Greenops sp. Delo 1935 trilobite | |
Strophomenata | |
Protoleptostrophia sp. Caster 1939 | |
Rhynchonellata | |
Ambocoelia sp. Hall 1860 | |
Cyrtina sp. Davidson 1858 | |
Nucleospira sp. Hall 1859 | |
Stenolaemata | |
Bivalvia | |
Actinopteria sp. Hall 1884 oyster | |
Cypricardinia sp. Hall 1860 clam | |
Gastropoda | |
Platyceras sp. Conrad 1840 snail |