Valley on Wappinger Creek, NW of Poughkeepsie (Ordovician of the United States)

Where: Dutchess County, New York (41.6° N, 73.9° W: paleocoordinates 32.8° S, 69.5° W)

• coordinate estimated from map

When: Rochdale Formation, Tremadocian (485.4 - 477.7 Ma)

Environment/lithology: lithified limestone

Size classes: macrofossils, mesofossils

Preservation: recrystallized, original aragonite

Primary reference: E. O. Ulrich, A. F. Foerste, and A.K. Miller. 1943. Ozarkian and Canadian cephalopods. Part II, Brevicones. Geological Society of America Special Papers 49:1-240 [P. Wagner/P. Wagner/M. Uhen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 189287: authorized by Björn Kröger, entered by Björn Kröger on 09.10.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ellesmerocerida - Cyclostomiceratidae