Where: Niagara County County, New York (43.1° N, 79.1° W)
• Paleocoordinates: 27.9° S, 81.5° W (Wright 2013)
• coordinate based on political unit
• outcrop-level geographic resolution
When: Lewiston Member (Rochester Shale Formation), Wenlock (433.4 - 427.4 Ma)
• Middle beds of the Rochester Shale, Lewiston Member, Submember D
• group of beds-level stratigraphic resolution
Environment/lithology: offshore; lithified, gray, calcareous mudstone and lithified, silty, sandy carbonate
Primary reference: C. E. Brett. 1999. Wenlockian fossil communities in New York State and adjacent areas: Paleontology and Paleoecology. In A. J. Boucot, J. D. Lawson (eds.), Paleocommunities: A Case Study from the Silurian and Lower Devonian 592-637 [M. Foote/K. Koverman/J. Alroy]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 13051: authorized by Michael Foote, entered by Kimberly Koverman on 17.01.2002
Creative Commons license: CC0 (CC0)
Taxonomic list
unclassified | |
Scyphozoa | |
Conularia sp. Miller 1820 jellyfish | |
Anthozoa | |
Enterolasma caliculum horn coral | |
Favosites parasiticus tabulate coral | |
Trilobita | |
Bumastus ioxus Hall 1868 trilobite | |
Calymene sp. Brongniart 1822 trilobite | |
Trimerus delphinocephalus trilobite | |
Dalmanites limulurus trilobite | |
Stenolaemata | |
Lichenalia concentrica Hall 1852 | |
Fenestellidae indet. King 1850 | |
Hallopora elegantula Hall 1851 | |
Rhynchonellata | |
Eospirifer radiatus Sowerby 1834
Striispirifer niagarensis Conrad 1842 | |
Howellella crispa Hisinger 1827 | |
Whitfieldella nitida Hall 1843 | |
Dicoelosia biloba Linnaeus 1758 | |
Resserella elegantula Dalman 1828 | |
Atrypidina indet. Moore 1952 | |
Strophomenata | |
Amphistrophia striata Hall 1843 | |
| |
"Coolinia subplana" = Fardenia (Coolinia)
"Coolinia subplana" = Fardenia (Coolinia) | |
Chileata | |
"Dictyonella corallifera" = Eodictyonella
"Dictyonella corallifera" = Eodictyonella | |
Lophophorata | |
Bivalvia | |
Cornellites emaceratus oyster | |
Gastropoda | |
Platyceras spp., "Naticonema niagarensis" = Platyostoma niagarensis
Platyceras spp. Conrad 1840 snail
"Naticonema niagarensis" = Platyostoma niagarensis Hall 1852 snail | |
"Calceocrinus chrysalis" = Cheirocrinus chrysalis
"Calceocrinus chrysalis" = Cheirocrinus chrysalis Hall 1860 | |
Rhombifera | |
Caryocrinites ornatus Say 1825 | |
Blastoidea | |
Stephanocrinus angulatus Conrad 1842 blastoid | |
Crinoidea | |
Macrostylocrinus sp. Sea lily | |
Lyriocrinus dactylus Sea lily | |
Icthyocrinus laevis Sea lily | |
Lecanocrinus macropetalus Sea lily | |
Dendrocrinus sp. Hall 1852 Sea lily | |
Crinobrachiatus brachiatus Sea lily |