East of road 348, 3 miles SW of Chazy village, Day Point Fm. (Ordovician of the United States)
Also known as Loc. 5 of Ross (1963c )& 8-19-B of Ross (1963)
Where: New York (44.9° N, 73.5° 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 grainstone
• Quartzose 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 172675: 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 | |
Phylloporina sp. Foerste 1887 | |
"Atactotoechus chazyensis" = Champlainopora chazyensis
"Atactotoechus chazyensis" = Champlainopora chazyensis Ross 1962 | |
Atactotoechus kayi Ross 1962 | |
Chazydictya chazyensis Ross 1963 | |
Stictopora fenestrata Hall 1847 |