Also known as Dean Creek Ludlowville Formation, Centerfield member, Main "core" limestones E side Cayuga Lake; Dean Creek N of Aurora, Sheldrake Quad
Where: New York (42.8° N, 76.7° W: paleocoordinates 38.0° S, 24.2° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: lower varcus conodont zone, Centerfield Member (Ludlowville Formation), Middle Devonian (393.3 - 382.7 Ma)
Environment/lithology: open shallow subtidal; lithified, argillaceous, muddy lime mudstone
Size class: macrofossils
Preservation: mold/impression
Collection methods: bulk,
Primary reference: L. C. Ivany, C. E. Brett, H. L. B. Wall, P. D. Wall, and J. C. Handley. 2009. Relative taxonomic and ecological stability in Devonian marine faunas of New York State: a test of coordinated stasis. Paleobiology 35(4):499-524 [B. Deline/B. Deline/M. Uhen]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 91237: authorized by Brad Deline, entered by Brad Deline on 13.09.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Anthozoa | |
Aulopora serpens Goldfuss 1829 tabulate coral | |
cf. Cladochonus jacksoni tabulate coral | |
Heliophyllum halli Edwards and Haime 1851 horn coral | |
Bivalvia | |
Nuculites triquiter clam | |
Palaeoneilo constricta Conrad 1842 clam | |
Cypricardinia indenta Conrad 1842 clam | |
Actinopteria boydi, "Leiopteria conradi" = Leptodesma (Leiopteria)
Actinopteria boydi Conrad 1842 oyster
"Leiopteria conradi" = Leptodesma (Leiopteria) oyster | |
Pseudaviculopecten princeps scallop | |
Strophomenata | |
Retichonetes setigerus, Chonetes vicinus, Longispina sp., Devonochonetes scitulus, Devonochonetes coronatus
Devonochonetes scitulus Hall 1857
Devonochonetes coronatus Hall 1857 | |
Protoleptostrophia perplana Conrad 1839 | |
"Eoschuchertella perversa" = Floweria perversa
"Eoschuchertella perversa" = Floweria perversa Hall 1857 | |
Rhynchonellata | |
Cyrtina hamiltonensis Hall 1857 | |
Tropidoleptus carinatus Conrad 1839 | |
Mediospirifer audaculus Conrad 1842 | |
Ambocoelia umbonata Conrad 1842 | |
Pustulatia pustulosa Hall 1860 | |
Elita fimbriata Conrad 1842 | |
Fimbrispirifer divaricatus Hall 1857 | |
Meristella haskinsi Hall 1860 | |
Nucleospira concinna Hall 1843 | |
Athyris spiriferoides Eaton 1831 | |
Lingulata | |
Lingula densa Hall 1867 | |
Stenolaemata | |
Trilobita | |
"cf. Phacops rana" = Eldredgeops rana
"cf. Phacops rana" = Eldredgeops rana Green 1832 trilobite | |
Bellacartwrightia phyllocaudata trilobite |