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FishBase
Food and Feeding Habits Summary Glyptocephalus stelleri
 
Main Ref. Pushchina, O.I., 2000
Fish stage juv./adults Mean length 32.50 NG
Sample size 575 Percent empty 0.3
Country Japan Locality Northwestern Sea of Japan, 1996
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Glyptocephalus stelleri
Diet percent Food I Food II Food III Prey stage Item Name Comments
3.40 % zoobenthos benth. crust. amphipods juv./adults Anonyx nugax Gammaridea (mainly Anonyx nugax, Rhachotropis aculeata)
0.40 % zoobenthos mollusks bivalves juv./adults Leonucula tenuis Leonucula tenuis, Yoldia amigdalea, Macoma calcarea, other unidentified bivalves
0.50 % zooplankton plank. crust. euphausiids juv./adults euphausiids
0.90 % zoobenthos benth. crust. n.a./other benth. crustaceans juv./adults Decapoda Decapoda
4.00 % zoobenthos worms non-annelids juv./adults Echiurida Echiurida, 3.4%; Nemertini, 0.3%; Sipunculida, 0.2%; Priapulida, 0.1%
90.60 % zoobenthos worms polychaetes juv./adults Onuphis Onuphis, Lumbriconereis, Travisia, Neoamphytrite, Maldanidae, Phyllodocidae, other unidentified polychaetes
0.20 % zoobenthos echinoderms sea stars/brittle stars juv./adults Ophiopholis aculeata Ophiuroidea, mainly Ophiopholis aculeata
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