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PI It 15454

Classification
Scientific name: Peronopsis columbiensis Rasetti, 1951
Author: Rasetti, 1951
Kingdom: Animalia
Phylum: Arthropoda
Class: Trilobita
Order: Agnostida
Genus: Peronopsis
Species: columbiensis
Higher classification: Animalia; Arthropoda; Trilobita; Agnostida
Location
Locality: Mount Stephen
State province: British Columbia
Country: Canada
Continent: North America
Higher geography: North America; Canada; British Columbia
Identification
Identified by: Franco D. Rasetti
Type status: PARATYPE
Determinations:
Names Types FiledAs
Peronopsis columbiensis Rasetti, 1951
Specimen
Catalogue number: PI It 15454
Collection code: PAL ( Palaeontology)
Sub department: ES Arthropoda
Other catalog numbers: NHMUK:ecatalogue:9970000
Collection name: F. Rasetti Collection
Donor name: Franco D. Rasetti
Catalogue description: Trilobita, Agnostidae, Trilobite, paratype, F. Rasetti Collection
Stratigraphy
Earliest eon/lowest eonothem: Phanerozoic
Latest eon/highest eonothem: Phanerozoic
Earliest era/lowest erathem: Paleozoic
Latest era/highest erathem: Paleozoic
Earliest period/lowest system: Cambrian
Latest period/highest system: Cambrian
Earliest epoch/lowest series: Middle Cambrian
Latest epoch/highest series: Middle Cambrian
Formation: Stephen Formation
Chronostratigraphy: Cambrian, Middle Cambrian
Lithostratigraphy: Stephen Formation
Record
Occurrence ID: 32cfe237-5c5c-4d5d-807f-4eadb26ff17b
Modified: 2024-08-27T17:08:32+00:00
Created: 2022-09-14T13:38:39+00:00

Images

IIIF Manifest

IIIF (International Image Interoperability Framework) provides rich metadata and media viewing options for images allowing (amongst other things) comparison of objects across natural history collections. Visit the IIIF page to learn more.

View Manifest | View in Image Viewer

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Version Permanent URL for this version of the record data:

https://data.nhm.ac.uk/object/32cfe237-5c5c-4d5d-807f-4eadb26ff17b/1790845694298

Retrieved: 02 Oct 2026 11:47:01 (UTC)

Latest Permanent URL for the most up to date record data:

https://data.nhm.ac.uk/object/32cfe237-5c5c-4d5d-807f-4eadb26ff17b

Retrieved: 02 Oct 2026 11:47:01 (UTC)

External Links

Paleobiology Database icon Paleobiology Database 
GBIF icon GBIF 
LA Discovery Layer icon LA Discovery Layer 

Additional Information

Created 2022-09-14T13:38:39+00:00
Last updated 2024-08-27T17:08:32+00:00
Format DWC
License CC0-1.0
Dataset collection-specimens
Dataset ID 56e711e6-c847-4f99-915a-6894bb5c5dea
Resource Specimens
Resource ID 05ff2255-c38a-40c9-b657-4ccb55ab2feb