Main Ref. | Leite, R.G. and M. Jégu, 1990 | ||
Fish stage | juv./adults | Mean length | 8.40 SL |
Sample size | 17 | Percent empty | |
Country | Brazil | Locality | Rio Tocantins, between Nov. 1980 and Nov. 1981. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
83.02 % | plants | other plants | benthic algae/weeds | n.a./others | benthic algae/weeds | |
8.30 % | nekton | finfish | bony fish | n.a./others | Fish scales | Fish scales |
0.40 % | zoobenthos | mollusks | gastropods | juv./adults | gastropods | |
6.70 % | zoobenthos | insects | insects | adults | insects | |
0.80 % | zoobenthos | insects | insects | larvae | insects | |
0.80 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | juv./adults | benth. crustaceans |