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

• outcrop-level geographic resolution

When: Albertella zone, upper Member (Parker Slate Formation), Delamaran (511.2 - 506.5 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

Creative Commons license: CC BY (attribution)

Taxonomic list

• "A.B. Shaw 1957. Paleontology of NW VT. VI The Early Middle Cambrian fauna. J. Paleo. 31:785-792"
Show authors, comments, and common names
unclassified
  -
? Chancellorida indet.
? Chancellorida indet.
originally entered as "? Chancellorida indet."
Helcionelloida
 Helcionellida - Coreospiridae
? Coreospira raymondi n. sp.
? Coreospira raymondi n. sp. Shaw 1957
SA-EC-1
Hyolitha
 Hyolithida - Hyolithidae
Hyolithes americanus
Hyolithes americanus Hall 1847
SA-C-8 & SA-EC-1
Kutorginata
 Kutorginida - Nisusiidae
Nisusia festinata, Nisusia cloudi n. sp.
Nisusia festinata Billings 1861
SA-EC-1
Nisusia cloudi n. sp. Shaw 1957
SA-EC-1
Trilobita
 Ptychopariida - Ptychopariidae
Syspacephalus cadyi n. sp.
Syspacephalus cadyi n. sp. Shaw 1957 trilobite
SA-NE-9 & SA-EC-1
 Corynexochida - Dorypygidae
Kootenia boucheri n. sp.
Kootenia boucheri n. sp. Shaw 1957 trilobite
SA-EC-1, SA-EC-2 & SA-NE-9
Eocrinoidea
 Ascocystitida -
"Eocystites" "sp. indet."
"Eocystites" "sp. indet." Billings 1868
SA-EC-1