SUNY-B 222 Cannonsville dam, route 10 road facing (Devonian of the United States)

Where: Delaware County, New York (42.1° N, 75.4° W: paleocoordinates 35.0° S, 23.8° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Stony clove Formation (Sonyea Group), Frasnian (382.7 - 372.2 Ma)

Environment/lithology: terrestrial; sandstone

Size classes: macrofossils, mesofossils

Preservation: mold/impression, adpression, permineralized, replaced with pyrite, replaced with limonite

Collection methods: quarrying, mechanical,

• Collected by C. Cancro, ME Lyon, D. Wager, C. Wan, P. Kamande, A. Chaudry, W. Teubert, M. Morrisson, M. Barnett, K. Nezelek, in May 7, 1966.

Primary reference: W. E. Stein. 2002. SUNY-Binghamton Paleobiology Collection. [W. Stein/N. Smith/N. Smith]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 28916: authorized by Bill Stein, entered by Manuela Gonzalez on 03.03.2003

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Euphyllophytina "B1"
Ridged axis (dia. <3 mm)
Euphyllophytina "B2"
Ridged axis (dia. 3-10 mm)
Euphyllophytina "B3"
Ridged axis (dia. 10-20 mm)
Euphyllophytina "B4"
Ridged axis (dia. >20 mm)
Euphyllophytina "C2"
Irregularly patterned axis (dia. 3-10 mm)
Euphyllophytina "G2"
Sinuous axis (dia. 3-10 mm)
Archaeopteridopsida
 Archaeopteridales - Archaeopteridaceae
Archaeopteris macilenta
Identified by collectors.
Archaeopteris sp. Dawson 1871
Fertile and sterile axis.
Eddya
  -
Eddya ? sp. Beck 1967
Eddya-like material