Also known as Greenfield, Lull 10

Where: Franklin County, Massachusetts (42.6° N, 72.6° W: paleocoordinates 24.3° N, 18.7° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Portland Formation (Agawam Group), Hettangian to Hettangian (201.3 - 190.8 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; micaceous, gray sandstone

Size class: macrofossils

Preservation: mold/impression, trace

Collected by J. Deane, T. Leonard in 1835

Collection methods: surface (in situ),

Primary reference: E. Hitchcock. 1843. Description of five new specie of fossil footmarks, from the red sandstone of the valley of the Connecticut River. Reports of the First, Second, and Third Meetings of the Association of American Geologists and Naturalists 1843:254-264 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 91578: authorized by Matthew Carrano, entered by Matthew Carrano on 02.10.2009

Creative Commons license: CC BY (attribution)