LJE NW Canadaigua Lake (Devonian of the United States)

Also known as Kashong Glen 1 Ludlowville Formation, Jaycox member W side Seneca Lake , Kashong Glen at Bellona

Where: New York (42.8° N, 77.0° W: paleocoordinates 38.0° S, 24.5° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: lower varcus conodont zone, Jaycox Formation (Hamilton Group), 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 91280: authorized by Brad Deline, entered by Brad Deline on 14.09.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Strophomenata
 Strophomenida - Chonetidae
 Strophomenida - Anopliidae
"Retichonetes (Sinochonetes) lepidus" = Klocinetes lepidus
"Retichonetes (Sinochonetes) lepidus" = Klocinetes lepidus Hall 1857
 Strophomenida - Douvillinidae
 Strophomenida - Leptostrophiidae
Rhynchonellata
  - Tropidoleptidae
 Athyridida - Meristellidae
 Athyridida - Athyrididae
 Orthida - Rhipidomellidae
Stenolaemata
 Cystoporida - Sulcoreteporidae
 Cryptostomata - Rhinoporidae
Lichenalia sp. Hall 1851
 Cryptostomata - Fenestellidae
Gastropoda
 Euomphalina - Platyceratidae
"Naticonema lineatum" = Platyostoma lineata
"Naticonema lineatum" = Platyostoma lineata Conrad 1842 snail
Bivalvia
 Nuculanida - Malletiidae
Palaeoneilo constricta Conrad 1842 clam
Palaeoneilo emarginata Conrad 1841 clam
 Myalinida - Ambonychiidae
"Plethomytilus oviformis" = Mytilarca (Plethomytilus) oviformis
"Plethomytilus oviformis" = Mytilarca (Plethomytilus) oviformis Conrad 1842 clam
 Ostreida - Pterineidae
Trilobita
 Proetida - Proetidae
Monodechenella macrocephala Hall 1861 trilobite
 Phacopida - Phacopidae
"cf. Phacops rana" = Eldredgeops rana
"cf. Phacops rana" = Eldredgeops rana Green 1832 trilobite
 Phacopida - Acastidae
cf. Greenops boothi trilobite
or G. graba
Anthozoa
 Stauriida - Stereolasmatidae
Stereolasma rectum Hall 1843 horn coral
 Favositida - Pachyporidae
"cf. Trachypora ornata" = Thamnoptychia
"cf. Trachypora ornata" = Thamnoptychia tabulate coral