road cut 0.3 mile West of Reynolds Point, Isle La Motte, Day Point Fm. (Ordovician of the United States)
Also known as 8-20-J of Ross (1963)
Where: Vermont (44.8° N, 73.3° W: paleocoordinates 28.0° S, 54.6° W)
• coordinate estimated from map
When: Day Point Formation, Chazyan (470.0 - 457.3 Ma)
Environment/lithology: reef, buildup or bioherm; limestone and dolomite
• Dolomite
Size classes: macrofossils, mesofossils
Primary reference: J. R. P. Ross. 1963. Ordovician Cryptostome Bryozoa, Standard Chazyan Series, New York and Vermont. Geological Society America Bulletin 74:577-608 [B. Kröger/B. Kröger]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 172729: authorized by Björn Kröger, entered by Björn Kröger on 19.08.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Stenolaemata | |
Chazydictya chazyensis Ross 1963 | |
Jordanopora heroensis, "Atactotoechus chazyensis" = Champlainopora chazyensis
Jordanopora heroensis Ross 1962
"Atactotoechus chazyensis" = Champlainopora chazyensis Ross 1962 | |
Phylloporina sp. Foerste 1887 |