Catostomus discobolus discobolus   Cope, 1871

Bluehead sucker
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Cypriniformes | Catostomidae | Catostominae
Synonyms
Common names
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Main reference
Size / Weight / Age
Max length : 41.0 cm TL male/unsexed; (Ref. 5723)
Environment
Demersal; freshwater
Climate / Range
Temperate; 44°N - 35°N
Distribution
North America: Snake River basin in Wyoming, and Idaho, USA; Lake Bonneville basin in Idaho, Wyoming and Utah, USA;
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Biology
    Glossary (e.g. epibenthic)
Adults inhabit rocky riffles and runs of small to large rivers.
IUCN Red List Status (Ref. 57073)
Threat to humans
  Harmless
Human uses
More information
Countries
FAO areas
Ecosystems
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Introductions
Ecology
Diet
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Food consumption
Ration
Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
Other references
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Internet sources
Estimation of some characteristics with mathematical models
Phylogenetic diversity index (Ref. 82805)
PD50 = 0.5000
Trophic Level (Ref. 69278)
2.78 s.e. 0.32 Based on size and trophs of closest relatives
Resilience (Ref. 69278)
Low, minimum population doubling time 4.5 - 14 years (K=0.089-0.32)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Moderate vulnerability (39 of 100)

Entered by Froese, Rainer
Modified by Luna, Susan M.




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