Where: Oswego County, New York (43.2° N, 76.3° W: paleocoordinates 25.7° S, 45.3° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Williamson Formation (Clinton Group), Telychian (438.5 - 433.4 Ma)
• Based on comparison with nearby drill core.
• formation-level stratigraphic resolution
Environment/lithology: marine; lithified, green, blue shale and lithified, shelly/skeletal grainstone
Primary reference: T. Gillette. 1947. The Clinton of Western and Central New York. New York State Museum Bulletin (341) [L. Ivany/P. Wall]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 82554: authorized by Linda Ivany, entered by Patrick Wall on 28.07.2008, edited by Pete Wagner
Creative Commons license: CC BY (attribution)
Taxonomic list
Pterobranchia | |
| |
Monograptus clintonensis graptolite | |
Dictyonema gracilis graptolite
Dictyonema retiforme graptolite | |
Ostracoda | |
Beyrichia aff. lakemontensis ostracod | |
Trilobita | |
Dalmanites limulurus trilobite | |
Calymene clintoni trilobite | |
Rhynchonellata | |
"Atrypa nodostriata" = Eospinatrypa nodostriata, Atrypa reticularis
"Atrypa nodostriata" = Eospinatrypa nodostriata Hall 1852
Atrypa reticularis Linnaeus 1758 | |
Atrypina disparilis Hall 1852 | |
Cyrtia meta, "Spirifer radiatus" = Eospirifer radiatus
"Spirifer radiatus" = Eospirifer radiatus Sowerby 1834 | |
"Rhynchonella" bidens Hall 1852 | |
"Coelospira sulcata" = Eocoelia sulcata
"Coelospira sulcata" = Eocoelia sulcata Prouty 1923 | |
"Bilobites biloba" = Dicoelosia
"Bilobites biloba" = Dicoelosia | |
"Scenidium pyramidale" = Skenidium
"Scenidium pyramidale" = Skenidium | |
Strophomenata | |
Leptaena rhomboidalis Wahlenberg 1818 | |
"Sowerbyella transversalis" = Eoplectodonta (Eoplectodonta) transversalis
"Sowerbyella transversalis" = Eoplectodonta (Eoplectodonta) transversalis Wahlenberg 1818 | |
"Stropheodonta corrugata" = Strophodonta corrugata
"Stropheodonta corrugata" = Strophodonta corrugata Conrad 1842 | |
Craniata | |
"Pholidops squamiformis" = Craniops
"Pholidops squamiformis" = Craniops | |
Gastropoda | |
"Hormotoma subulata" = Murchisonia subulata
"Hormotoma subulata" = Murchisonia subulata Conrad 1842 snail | |
Bivalvia | |
Cephalopoda | |
Anthozoa | |
Enterolasma caliculum horn coral | |
Buthotrephis gracilis | |
Buthotrephis gracilis Hall 1847 |