Also known as Patterson Glen Ludlowville Formation, Centerfield member, Halls Landing Beds Pattersonville Glen just N of RedGate farm S Hamilton, Madison Co., Hamilton quad
Where: Madison County, New York (42.8° N, 75.5° W: paleocoordinates 38.1° S, 23.1° 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 91248: authorized by Brad Deline, entered by Brad Deline on 13.09.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Bivalvia | |
Orthonota parvula clam | |
Schizodus chemungensis Conrad 1842 clam | |
Phthonia cylindrica mussel | |
Nuculoidea lirata Conrad 1842 nut clam | |
Nuculites oblongatus Conrad 1841 clam | |
Tergomya | |
Cyrtolites sp. Conrad 1838 | |
Gastropoda | |
"Macrocheilus sp." = Strobeus
"Macrocheilus sp." = Strobeus de Koninck 1881 snail | |
Stenolaemata | |
Taeniopora exigua Nicholson 1887 | |
Strophomenata | |
Protoleptostrophia perplana Conrad 1839 | |
Devonochonetes coronatus Hall 1857
Devonochonetes scitulus Hall 1857 | |
Rhynchonellata | |
Athyris spiriferoides Eaton 1831 | |
Tropidoleptus carinatus Conrad 1839 | |
cf. Pseudoatrypa devoniana Webster 1921 | |
Spinocyrtia granulosa Conrad 1839 | |
Mucrospirifer mucronatus Conrad 1841 | |
Fimbrispirifer divaricatus Hall 1857 | |
Elita fimbriata Conrad 1842 | |
Lingulata | |