Rocky Mountain Minerals and Fossils
Trilobite (Proceratopyge rectispinata) on matrix - Bull River, Cranbrook, British Columbia, Canada
Trilobite (Proceratopyge rectispinata) on matrix - Bull River, Cranbrook, British Columbia, Canada
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Shipping to other countries is considered case by case.
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A small but impressive Canadian trilobite, this Proceratopyge rectispinata measures only 1 × 1 cm but is complete with wonderful detail. All three body components are present and preserved on a three-dimensional calcite wafer. The thorax and pygidium are in excellent condition with slightly less detail on the cephalon. Note the tiny thoracic spines!
The dark gray trilobite is preserved near the edge of a 10 × 9 cm greenish-gray plate. The colour contrast adds an aesthetic appeal to this wonderful miniature fossil specimen!
The specimen comes from Upper Cambrian sediments of the McKay Group in the Bull River Valley, east of Cranbrook and Fort Steele, British Columbia, Canada.
British Columbia fossils are illegal to sell, except under special circumstances. I represent a team that has claims on several trilobite localities in BC that have been legally grandfathered into older legislation. This allows them to legally excavate, prepare and sell fossils from these particular claims, including this specimen. Learn more about British Columbia fossils and their legal status.
For those interested in learning more about the trilobites of the McKay Group I recommend the following scientific paper: Furongian (Upper Cambrian) trilobites from the McKay Group, Bull River Valley, near Cranbrook, southeastern British Columbia, Canada (2016) by Brian D. E. Chatterton and Stacey Gibb in Palaeontographica Canadiana No 35. It is jointly published by the Canadian Society of Petroleum Geologists (now known as the Canadian Energy Geoscience Association) and the Geological Association of Canada
Fossil: Trilobite
Species: Proceratopyge rectispinata
Age: Upper Cambrian
Formation: McKay Group
Locality: Bull River valley, East of Cranbrook, British Columbia, Canada
Dimensions: Trilobite: 1 × 1 cm; plate: 10 × 9 cm
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The Exact Specimen Pictured
The specimen shown in the photographs is the exact specimen you will receive.
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Carefully Packed for Collectors
Each specimen is carefully and securely packed to help protect it during shipment.
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Shipping & Local Pickup
We ship to Canada and the United States. Other destinations may be available by arrangement—contact us before ordering. Calgary pickup by appointment.