Also known as Upper Parker Slate, NW Vermont in Sepkoski's (1998) lists
Where: Vermont (44.5° N, 73.2° W: paleocoordinates 32.6° S, 81.3° W)
• coordinate based on political unit
When: upper Member (Parker Slate Formation), St Davids (513.0 - 501.0 Ma)
• "l. M.Camb. Albertella zone"
• bed-level stratigraphic resolution
Environment/lithology: black limestone and shale
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 78912: authorized by Pete Wagner, entered by Pete Wagner on 19.02.2008