More info | Plus d'info. | Mais info
FishBase
Food and Feeding Habits Summary Chrysichthys auratus
 
Main Ref. Nwadiaro, C. and P. Okorie, 1987
Fish stage juv./adults Mean length 16.50 TL
Sample size Percent empty
Country Nigeria Locality Oguta Lake, 1983
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Chrysichthys auratus
Diet percent Food I Food II Food III Prey stage Item Name Comments
2.83 % zoobenthos benth. crust. benth. copepods juv./adults benth. copepods
9.21 % plants other plants benthic algae/weeds n.a./others benthic algae/weeds
0.94 % nekton finfish bony fish n.a./others fish fish bone & scales
2.62 % zooplankton plank. crust. cladocerans juv./adults cladocerans
22.51 % detritus detritus debris n.a./others debris
52.67 % zoobenthos insects insects larvae Chaoborid 16% Chironomid larva, 3.2% Chironomid pupa, 25.5% Chaoborid larva, 1.5% Trichoptera larva, 2.6% Odonata nymph, 1.5% Ephemeroptera nymph
1.47 % zoobenthos worms non-annelids n.a./others Nematoda Nematoda
7.75 % zoobenthos benth. crust. ostracods juv./adults ostracods
Back to Search
Back to Top
cfm script by eagbayani, 01.11.99 ,  php script by rolavides, 07/05/08 ,  last modified by dsantos, 09/02/14