Catostomus clarkii
Desert Sucker
NS
G3
Collection Details
Specimens
Photos
There are no photos available for this taxon yet.
Records
Taxonomic Hierarchy
Actinopterygii (Ray-finned Fishes)
Cypriniformes (Carps and Minnows)
Catostomidae (Suckers)
Catostomus
Catostomus clarkii (Desert Sucker)
Description
This species account was compiled from
FishBase (Froese, R. and D. Pauly. Editors. 2025. FishBase. World Wide Web electronic publication. www.fishbase.org, version 04/2025.)
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Characters
Body shape: elongated.
Distribution
North America: lower Colorado River drainage including Pluvial White River and Meadow Valley Wash in Nevada, USA; Virgin River in Utah, Arizona and Nevada, USA; Bill Williams River in Arizona, USA; and Gila River in New Mexico and Arizona, USA and in northern Sonora, Mexico.
Habitat Associations
Freshwater. demersal.
Biology
Inhabits small to medium rivers. Small individuals are found in riffles while adults in pools during day and riffles at night.
Max length: 33.0 cm TL.
IUCN Red List Status: Least Concern (LC), assessed 2018-09-14. Resilience: Medium (Preliminary K or Fecundity.).
References
Page, L.M. and B.M. Burr (1991) A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p.
Comments On Catostomus clarkii