Main Ref. | Castro, R.M.C. and L. Casatti, 1997 | ||
Fish stage | juv./adults | Mean length | 4.90 SL |
Sample size | 31 | Percent empty | 3 |
Country | Brazil | Locality | ParanĂ¡ River basin |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
12.00 % | zoobenthos | insects | insects | larvae | insects | Terrestial insects |
63.00 % | zoobenthos | insects | insects | larvae | insects | Aquatic insects |
10.00 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | juv./adults | microcrustaceans | microcrustaceans |
15.00 % | others | other terrest. invertebrates | n.a./terrest. insects | juv./adults | Araneae | Araneae and Acarina |