ammonites
Otego (Devonian to of the United States)

Where: Otsego County, New York (42.4° N, 75.2° W: paleocoordinates 38.6° S, 22.9° W)

When: Hamilton Group, Eifelian to Eifelian (391.9 - 383.7 Ma)

• australis to varcus

Environment/lithology: marine

Reposited in the USNM

Primary reference: A. L. Rode and B. S. Lieberman. 2004. Using GIS to unlock the interactions between biogeography, environment, and evolution in middle and Late Devonian brachiopods and bivalves. Palaeogeography, Palaeoclimatology, Palaeoecology 211(3-4):345-359 [A. Stigall/A. Stigall/A. Stigall] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 54399: authorized by Alycia Stigall, entered by Alycia Stigall on 27.09.2005