Smith Mills, loc. 100 (Devonian of the United States)

Where: Chautauqua County, New York (42.5° N, 79.1° W: paleocoordinates 32.3° S, 27.1° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Palmatolepis crepida conodont zone, Gowanda Formation (Canadaway Group), Early/Lower Famennian (376.1 - 370.6 Ma)

• "Corell's Point Goniatite Bed"

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified shale

• shale with calcareous concretions

Size class: macrofossils

Preservation: cast

Primary reference: M. R. House and W. T. Kirchgasser. 2008. Late Devonian goniatites (Cephalopoda, Ammonoidea) from New York State. Bulletins of American Paleontology 374:1-288 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 136820: authorized by Wolfgang Kiessling, entered by Uta Merkel on 04.12.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Goniatitida - Cheiloceratidae
"Cheiloceras amblylobum" = Cheiloceras (Cheiloceras) amblylobum
"Cheiloceras amblylobum" = Cheiloceras (Cheiloceras) amblylobum Sandberger and Sandberger 1851 ammonite