ammonites
SA-EC-1 (Cambrian of the United States)

Also known as Upper Parker Slate, NW Vermont in Sepkoski's (1998) lists

Where: Vermont (44.5° N, 73.2° W: paleocoordinates 32.9° S, 82.3° W)

• coordinate based on political unit

When: Albertella zone, upper Member (Parker Slate Formation), Delamaran (513.0 - 505.0 Ma)

• "l. M.Camb. Albertella zone"

Environment/lithology: black limestone and shale

• "black slate with thin ls and ls congl. (flow debris?) outer shelf? (Palmer: outer detrital belt) geosynclinal. BA4."

Size classes: macrofossils, mesofossils

Collection methods: "[collections SA-EC-1 and SA-NE-9]"

Primary reference: A. B. Shaw. 1957. Paleontology of Northwestern Vermont. VI. The early Middle Cambrian fauna. Journal of Paleontology 31(4):785-792 [P. Wagner/P. Wagner/P. Wagner] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 200: authorized by Jack Sepkoski, entered by Mike Sommers on 20.11.1998, edited by Pete Wagner