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FishBase
Food and Feeding Habits Summary Semotilus atromaculatus
 
Main Ref. Keast, A., 1968
Fish stage recruits/juv. Mean length 6.00 TL
Sample size 24 Percent empty
Country Canada Locality Upper Jones Creek, Ontario, May 13-15, 1966.
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Semotilus atromaculatus
Diet percent Food I Food II Food III Prey stage Item Name Comments
2.04 % zoobenthos insects insects adults Hymenoptera 2% Hymenoptera
3.06 % zoobenthos insects insects adults Hemiptera 3% Hemiptera
20.41 % zoobenthos insects insects adults Coleoptera 20% Coleoptera
10.20 % zoobenthos insects insects larvae Simulid larvae 10% Simulid larvae
25.51 % zoobenthos insects insects larvae Trichoptera 25% Trichoptera larvae
15.31 % zoobenthos insects insects nymphs Zygoptera 15% Zygoptera nymphs
10.20 % zoobenthos insects insects pupae Chironomid 5% Chironomid pupae, 5% Simulid pupae
1.02 % zoobenthos benth. crust. isopods juv./adults isopods
12.24 % zoobenthos worms n.a./other annelids juv./adults Hirudinea 12% Hirudinea
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