E-Fauna BC: Electronic Atlas of the Wildlife of British Columbia

Calliostoma annulatum (Lightfoot, J., 1786)
Purple-Ringed Topsnail
Family: Calliostomatidae
Introduction to the Gastropods of BC
Photo of species

© Aaron Baldwin  Email the photographer   (Photo ID #2045)
E-Fauna BC Static Map
Distribution of Calliostoma annulatum in British Columbia
Details about map content are available here.

Status Information

Origin StatusProvincial StatusBC List
(Red Blue List)		COSEWIC
UnlistedUnlistedUnlistedUnlisted
BC Ministry of Environment: BC Species and Ecosystems Explorer--the authoritative source for conservation information in British Columbia.

Additional Range and Status Information Links

Ocean Biogeographic Information System Distribution Map

Additional Photo Sources

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General References

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Recommended citation: Author, Date. Page title. In Klinkenberg, Brian. (Editor) 2021. E-Fauna BC: Electronic Atlas of the Fauna of British Columbia [efauna.bc.ca]. Lab for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver. [Accessed: 2025-05-20 10:09:21 PM]
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© E-Fauna BC 2021: An initiative of the Spatial Data Lab, Department of Geography, UBC