Also known as Locality 1

Where: Delaware County, New York (42.1° N, 75.3° W: paleocoordinates 37.2° S, 23.5° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Katsberg Formation (Sonyea Group), Early/Lower Frasnian (383.7 - 382.4 Ma)

• bed-level stratigraphic resolution

Environment/lithology: fluvial-lacustrine

Size class: macrofossils

Preservation: adpression, replaced with pyrite, replaced with limonite

Collection methods: chemical, mechanical,

Primary reference: C. B. Beck. 1971. On the Anatomy and Morphology of Lateral Branch Systems of Archaeopteris. American Journal of Botany 58(8):758-784 [W. Stein/N. Smith/N. Smith]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 20879: authorized by Bill Stein, entered by Nicole Smith on 11.06.2002

Creative Commons license: CC BY (attribution)