near intersection of Tracy Brook and Duprey road, Chazy village, Day Point Fm. (Ordovician of the United States)
Also known as Loc. 4 of Ross (1962)& 7-24-C.S.9
Where: New York (44.9° N, 73.4° W: paleocoordinates 27.9° S, 54.7° W)
• coordinate estimated from map
When: Day Point Formation, Chazyan (470.0 - 457.3 Ma)
Environment/lithology: marine; calcareous wackestone
• Dolomitic biomicrite-dolomitic biosparite
Size classes: macrofossils, mesofossils
Primary reference: J. R. P. Ross. 1962. Chazyan (Ordovician) leptotrypellid and atactotoechid Bryozoa. Palaeontology 5(4):727-739 [B. Kröger/B. Kröger/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 172674: authorized by Björn Kröger, entered by Björn Kröger on 17.08.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Stenolaemata | |
Chazydictya chazyensis1 Ross 1963 | |
Nicholsonella sp.2 Ulrich 1890
"Atactotoechus chazyensis" = Champlainopora chazyensis Ross 1962 |