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FishBase
Food and Feeding Habits Summary Rhizoprionodon acutus
 
Main Ref. Cortés, E., 1999
Fish stage juv./adults Mean length 50.00 TL
Sample size 658 Percent empty
Country Locality Not stated.
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Rhizoprionodon acutus
Diet percent Food I Food II Food III Prey stage Item Name Comments
0.30 % plants other plants benthic algae/weeds n.a./others benthic algae/weeds Troph of prey from Table 1 in Ref. 33559; s.e. adjusted from Foodtroph table.
75.40 % nekton finfish bony fish juv./adults bony fish Troph of prey from Table 1 in Ref. 33559; s.e. adjusted from Foodtroph table.
16.60 % zoobenthos benth. crust. n.a./other benth. crustaceans juv./adults benthic crustaceans Troph of prey from Table 1 in Ref. 33559; s.e. adjusted from Foodtroph table.
0.30 % zoobenthos other benth. invertebrates n.a./other benth. invertebrates juv./adults benthic invertebrates Troph of prey from Table 1 in Ref. 33559; s.e. adjusted from Foodtroph table.
0.10 % nekton finfish n.a./other finfish juv./adults Chondrichthyes Chondrichthyan fishes. Troph of prey from Table 1 in Ref. 33559; s.e. adjusted from Foodtroph table.
0.30 % zoobenthos mollusks n.a./other mollusks juv./adults molluscs Troph of prey from Table 1 in Ref. 33559; s.e. adjusted from Foodtroph table.
7.00 % nekton cephalopods squids/cuttlefish juv./adults squids/cuttlefish Troph of prey from Table 1 in Ref. 33559; s.e. adjusted from Foodtroph table.
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