GSC 91845, Hamilton Lake (Triassic of Canada)

Where: British Columbia, Canada (50.1° N, 120.7° W: paleocoordinates 18.0° N, 61.8° W)

• coordinate stated in text

• small collection-level geographic resolution

When: kerri ammonoid zone, Nicola Group, Lacian (221.5 - 215.6 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified limestone

Size class: macrofossils

Collected by V. Preto, K.E. Northcote in 1974; reposited in the GSC

Primary reference: E. T. Tozer. 1994. Canadian Triassic Ammonoid Faunas. Geological Survey of Canada Bulletin 467:1-663 [A. McGowan/A. McGowan/A. McGowan]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 141655: authorized by Matthew Clapham, entered by Matthew Clapham on 30.03.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

 Ceratitida - Thisbitidae
Stikinoceras kerri McLearn 1930 ceratite