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Food and Feeding Habits Summary Retropinna retropinna
 
Main Ref. Hayes, J.W. and M.J. Rutledge, 1991
Fish stage juv./adults Mean length 6.50 NG
Sample size 65 Percent empty
Country New Zealand Locality Lake Whangape south arm. Year: 1987
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Retropinna retropinna
Diet percent Food I Food II Food III Prey stage Item Name Comments
8.30 % detritus detritus debris n.a./others debris
0.30 % zoobenthos insects insects larvae Chironomidae Chironomidae
2.80 % zoobenthos insects insects pupae Chironomidae Chironomidae
86.80 % zooplankton plank. crust. mysids juv./adults Tenagomysis chiltoni Tenagomysis chiltoni
1.60 % others other terrest. invertebrates n.a./terrest. insects adults Diptera Diptera terrest.
0.20 % others other terrest. invertebrates n.a./terrest. insects juv./adults Araneae Aranea terrest.
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