DINELEY & FOEFFLER, 1976

Locality: GSC 81050, exact co-ordinates uncertain, on a ridge on the south side of June Lake, Northwest Territories Province, Canada.

Horizon: With the Delorme Formation.

Biostratigraphy:

Age: Late Silurian.

Material:

NMC 21508a : A shield fragment.

Note: High-energy, shallow-water, marine.