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FishBase
Food and Feeding Habits Summary Odontesthes hatcheri
 
Main Ref. Ferriz, R.A., 1993
Fish stage juv./adults Mean length 27.50 TL
Sample size 40 Percent empty
Country Argentina Locality Rio Limay, Patagonia , autumn 1981
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Odontesthes hatcheri
Diet percent Food I Food II Food III Prey stage Item Name Comments
0.10 % zoobenthos benth. crust. crabs juv./adults Uncancylus concentricus Uncancylus concentricus 0.1
2.30 % zoobenthos insects insects nymphs Baetis sp. Baetis sp.
76.20 % zoobenthos mollusks n.a./other mollusks juv./adults Chilina gibbosa Chilina gibbosa 54.1 Diplodon patagonicus 22.1
21.40 % others others n.a./others n.a./others Himenoptera misc. terrestrial insects 18.9 Himenoptera terrestrial 2.5
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