GSC C-69264, Mount Eduni area (Ordovician to of Canada)

Where: Northwest Terrorities, Canada (64.3° N, 129.7° W: paleocoordinates 8.7° N, 56.8° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Duo Lake Formation, Darriwilian to Darriwilian (467.3 - 453.0 Ma)

• Outcrop at 508 m above the Sekwi Formation. Llandeilo or early Caradoc.

Environment/lithology: slope; silty, calcareous limestone and shale

• "silty ls and calcareous sh. "basin facies" (perhaps upper slope- in thinner part of fm.) BA6"

Size class: macrofossils

Primary reference: M. P. Cecile. 1982. The Lower Paleozoic Misty Creek Embayment, Selwyn Basin, Yukon and Northwest Territories. Geological Survey of Canada, Bulletin 335:1-78 [M. Uhen/J. Ju]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 317: authorized by Jack Sepkoski, entered by Mike Sommers on 20.11.1998

Creative Commons license: CC BY (attribution)

Taxonomic list

• "Cecile, 1982"
Show authors, comments, and common names
Pterobranchia
 Graptoloidea - Diplograptidae
? Amplexograptus sp.
Inarticulata
  -
Inarticulata indet.
Strophomenata
 Strophomenida - Sowerbyellidae
? Sowerbyella sp.
? Sowerbyella sp. Jones 1928
 Strophomenida - Rafinesquinidae
Rafinesquinidae indet.
Rafinesquinidae indet. Schuchert 1893
Rhynchonellata
 Orthida - Orthidae
Orthidae indet.
Orthidae indet. Woodward 1852
Bryozoa
  -
Bryozoa indet.
Bryozoa indet. Ehrenberg 1831
Artiopoda
 Agnostida - Metagnostidae
Geragnostus sp.
Geragnostus sp. Howell 1935
Trilobita
 Phacopida - Calymenidae
Platycalymene sp.
Platycalymene sp. Shirley 1936 trilobite
 Phacopida - Encrinuridae
Encrinuridae indet., Staurocephalus sp.
Encrinuridae indet. Angelin 1854 trilobite
Staurocephalus sp. Barrande 1846 trilobite
 Trinucleida - Raphiophoridae
Cnemidopyge sp., ? Lonchodomas sp.
Cnemidopyge sp. Whittard 1955 trilobite
? Lonchodomas sp. Angelin 1854 trilobite
 Asaphida - Asaphidae
Asaphidae indet.
Asaphidae indet. Burmeister 1843 trilobite