Kobayashi 2. 7977. Goodsir 37/7. N. of forest stream from east, N. of Brisco Tra (Ordovician of Canada)

Also known as North of Brisco Trail, 1 mile north of Banff; North Rock Vermilion

Where: Alberta, Canada (51.2° N, 115.6° W: paleocoordinates 3.2° S, 73.2° W)

• outcrop-level geographic resolution

When: Kainella / Evanaspis trilobite zone, Survey Peak Formation (McKay Group), Demingian (485.4 - 478.6 Ma)

• Kainella / Evanaspis zone. This is now the Survey Peak formation (Middle or Upper member)

• formation-level stratigraphic resolution

Environment/lithology: limestone

• Not described

Size class: macrofossils

Reposited in the GSC

Primary reference: T. Kobayashi. 1955. The Ordovician fossils from the McKay group in British Columbia, western Canada, with a note on the early Ordovician palaeogeography. Journal of the Faculty of Science, the Imperial University of Tokyo, Section 2 9(3):355-492 [P. Wagner/P. Wagner/P. Wagner]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 50166: authorized by Pete Wagner, entered by Pete Wagner on 09.05.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Euomphalina - Raphistomatidae
"Raphistomina sinclairensis" = Ceratopea sinclairensis
"Raphistomina sinclairensis" = Ceratopea sinclairensis Kobayashi 1955 snail
var. acuta
Trilobita
 Redlichiida -
  -
 Ptychopariida - Kingstoniidae
? Clelandia sp. Cossman 1902 trilobite
 Ptychopariida - Shumardiidae
Shumardia sp. Billings 1862 trilobite
 Asaphida - Nileidae
Symphysurina "sp. b" Ulrich 1924 trilobite
 Asaphida - Remopleurididae
 Corynexochida - Leiostegiidae
 Proetida - Hystricuridae
Metabowmania latilimbata Kobayashi 1955 trilobite
? Parahystricurus sp. Ross 1951 trilobite
 Phacopida - Cheiruridae
Artiopoda
 Agnostida - Agnostidae
"Hyperagnostus binodosus" = Neoagnostus
"Hyperagnostus binodosus" = Neoagnostus