Main Ref. | Sano, M., M. Shimizu and Y. Nose, 1984 | ||
Fish stage | recruits/juv. | Mean length | 6.50 SL |
Sample size | 7 | Percent empty | |
Country | Ryukyu Is. | Locality | Minatogawa, Okinawa Is. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
32.26 % | zoobenthos | benth. crust. | amphipods | juv./adults | Gammaridea | 24% Gammaridea, 4% shrimps, 2% Galatheid crabs |
18.28 % | zoobenthos | benth. crust. | benth. copepods | juv./adults | Harpacticoida | 17% Harpacticoida |
17.20 % | zoobenthos | benth. crust. | crabs | juv./adults | crabs | 16% unid. crabs |
4.30 % | zoobenthos | mollusks | gastropods | recruits/juv. | gastropod | 3% gastropod egg capsules, 1% gastropod juv./adults |
12.90 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | juv./adults | Tanaids | 11% Tanaids incl. 1% Cumacea |
2.15 % | zooplankton | other plank. Invertebrates | n.a./other plank. invertebrates | n.a./others | Foraminifera | 2% Foraminifera |
4.30 % | zooplankton | plank. crust. | plank. copepods | n.a./others | Cyclopoida | 4% Cyclopoida |
2.15 % | zoobenthos | worms | polychaetes | juv./adults | errant polychaetes | 2% errant polychaetes |
6.45 % | zoobenthos | benth. crust. | stomatopods | juv./adults | stomatopods | 6% stomatopods |