Food items reported for Catostomus catostomus
n = 20
Food I Food II Food III Food name Country Predator Stage
detritus detritus debris debris Canada adults
plants other plants benthic algae/weeds unidentified (not available) adults
zoobenthos benth. crust. amphipods Hyalella (not available) juv./adults
zoobenthos benth. crust. amphipods unidentified (not available) adults
zoobenthos insects insects midges (not available) juv./adults
zoobenthos insects insects unidentified (not available) adults
zoobenthos insects insects unidentified (not available) adults
zoobenthos insects insects mayflies (not available) adults
zoobenthos insects insects unidentified (not available) adults
zoobenthos insects insects caddis flies (not available) adults
zoobenthos insects insects unidentified (not available) Larvae
zoobenthos mollusks bivalves unidentified (not available) juv./adults
zoobenthos mollusks gastropods unidentified (not available) juv./adults
zoobenthos mollusks n.a./other mollusks unidentified (not available) adults
zooplankton benth. crust. ostracods unidentified (not available) juv./adults
zooplankton fish (early stages) fish eggs/larvae trout (not available) juv./adults
zooplankton plank. crust. cladocerans Bosmina (not available) juv./adults
zooplankton plank. crust. cladocerans unidentified (not available) adults
zooplankton plank. crust. cladocerans unidentified (not available) Larvae
zooplankton plank. crust. plank. copepods Cyclops (not available) juv./adults
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