This member of the sucker family (Catostomidaeis) is considered a unique form of the widespread and common Longnose Sucker (Catostomus catostomus). Along with Nooksack Dace, it survived and evolved during continental glaciation in an ice-free refuge in Washington State. As the glaciers receded, access to new watersheds became available for these species and they became established in Canada. Salish Sucker live in and small rivers and wetlands and has larger scales and a shorter snout than the visually similar Longnose Sucker. Globally, the Salish Sucker is only found in the Puget Sound area of Washington State and in 11 watersheds in the Fraser Valley.
This is a species at risk. To find its current at-risk designation and listing info, visit the BC Species and Ecosystems Explorer. For direction on finding additional species recovery information, visit the Species and Ecological Communities Profiles Overview webpage.
Resources
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BC Species and Ecosystems Explorer
Provincial site providing current information for BC’s plants, animals and...
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Salish Sucker Species Profile
SCCP’s Species Profile of the Salish Sucker (2010).
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Biology and Management of the Salish Sucker and Nooksack Dace
Paper on the biology and management of the Salish Sucker...
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Life-History Characteristics of the Endangered Salish Sucker
Paper on the life-history characteristics of the endangered Salish Sucker
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