Main Ref. | Tararam, A.S. and Y. Wakabara, 1982 | ||
Fish stage | juv./adults | Mean length | NG |
Sample size | 40 | Percent empty | |
Country | Brazil | Locality | Itanhaém (24°12'S and 46°47'W), southern coast of the State of São Paulo |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
35.80 % | plants | other plants | benthic algae/weeds | n.a./others | Algae (filamentous) | |
1.50 % | zoobenthos | benth. crust. | isopods | n.a./others | Dynoides castroi | |
4.80 % | zoobenthos | benth. crust. | isopods | n.a./others | Sphaeroma walkeri | |
1.50 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | n.a./others | Amphipoda (fragments) | |
3.10 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | n.a./others | Petrolisthes sp | |
6.40 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | n.a./others | Hyale media | |
29.20 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | n.a./others | Decapoda (fragments) | |
1.50 % | zoobenthos | other benth. invertebrates | n.a./other benth. invertebrates | n.a./others | Bryozoa | |
1.50 % | zoobenthos | mollusks | n.a./other mollusks | n.a./others | Littorina ziczac | |
1.50 % | zoobenthos | mollusks | n.a./other mollusks | n.a./others | Modiolus carvalhoi | |
1.50 % | zoobenthos | mollusks | n.a./other mollusks | n.a./others | Odostomia sp. | |
2.50 % | zoobenthos | mollusks | n.a./other mollusks | n.a./others | Acmaea subrugosa | |
3.10 % | zoobenthos | mollusks | n.a./other mollusks | n.a./others | Brachidontes sp. | |
1.50 % | zoobenthos | mollusks | n.a./other mollusks | recruits/juv. | Mollusca | |
1.50 % | zoobenthos | worms | polychaetes | n.a./others | Phragmatopoma (fragments) | |
3.10 % | zoobenthos | worms | polychaetes | n.a./others | Phragmatopoma lapidosa |