North of Duprey road, Chazy village, Crown Point Fm. (Ordovician of the United States)

Where: New York (44.9° N, 73.4° W: paleocoordinates 27.9° S, 54.7° W)

• coordinate estimated from map

When: Crown Point Formation, Chazy (466.0 - 457.5 Ma)

Environment/lithology: marine; limestone and dolomite

Size classes: macrofossils, mesofossils

Primary reference: J. R. P. Ross. 1963. New Ordovician species of Chazyan Trepostome and Cryptostome Bryozoa. Journal of Paleontology 37(1):57-63 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 172669: authorized by Björn Kröger, entered by Björn Kröger on 17.08.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Stenolaemata
 Trepostomida -
Nicholsonella sp. Ulrich 1890