South side of Sheldon Lane, south-south-east of Chazy village, Crown Point Fm. (Ordovician of the United States)
Also known as 8-19-L of Ross (1963) & Loc. 9 of Ross (1962)
Where: New York (44.9° N, 73.4° W: paleocoordinates 27.9° S, 54.7° W)
• coordinate estimated from map
When: Crown Point Formation, Chazyan (470.0 - 457.3 Ma)
Environment/lithology: marine; calcareous wackestone
• Biomicrite
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 172723: 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 | |
|
Ceramoporella sp. Ulrich 1882 | |
|
Pachydictya sheldonensis Ross 1963 | |
|
Jordanopora heroensis Ross 1962
Nicholsonella sp. Ulrich 1890 | |
|
Phylloporina sp. Foerste 1887 | |